biology |
1. n. The study of all life or living matter. | |
2. n. The living organisms of a particular region. | |
3. n. The structure, function, and behavior of an organism or type of organism. | |
the biology of the whale | |
the |
1. art. Definite grammatical article that implies necessarily that an entity it articulates is presupposed; something already mentioned, or completely specified later in that same sentence, or assumed already | |
I’m reading the book. (Compare I’m reading a book.) | |
The street in front of your house. (Compare A street in Paris.) | |
The men and women watched the man give the birdseed to the bird. | |
2. art. Used before a noun modified by a restrictive relative clause, indicating that the noun refers to a single referent defined by the relative clause. | |
The street that runs through my hometown. | |
3. art. Used before an object considered to be unique, or of which there is only one at a time. | |
No one knows how many galaxies there are in the universe. | |
God save the Queen! | |
4. art. Used before a superlative or an ordinal number modifying a noun, to indicate that the noun refers to a single item. | |
That was the best apple pie ever. | |
5. art. Added to a superlative or an ordinal number to make it into a substantive. | |
That apple pie was the best. | |
6. art. Introducing a singular term to be taken generically: preceding a name of something standing for a whole class. | |
7. art. Used before an adjective, indicating all things (especially persons) described by that adjective. | |
Feed the hungry, clothe the naked, comfort the afflicted, and afflict the comfortable. | |
8. art. Used to indicate a certain example of (a noun) which is usually of most concern or most common or familiar. | |
No one in the whole country had seen it before. | |
I don't think I'll get to it until the morning. | |
9. art. Used before a body part (especially of someone previously mentioned), as an alternative to a possessive pronoun. | |
A stone hit him on the head. (= “A stone hit him on his head.”) | |
10. art. When stressed, indicates that it describes an object which is considered to be best or exclusively worthy of attention. | |
That is the hospital to go to for heart surgery. | |
11. adv. 1=With a comparative ormore and a verb phrase, establishes a parallel with one or more other such comparatives. | |
The hotter the better. | |
The more I think about it, the weaker it looks. | |
The more money donated, the more books purchased, and the more happy children. | |
It looks weaker and weaker, the more I think about it. | |
12. adv. 1=With a comparative, and often withfor it, indicates a result more like said comparative. This can be negated withnone. | |
It was a difficult time, but I’m the wiser for it. | |
It was a difficult time, and I’m none the wiser for it. | |
I'm much the wiser for having had a difficult time like that. | |
repeated |
1. v. simple past tense and past participle of repeat | |
2. adj. Having been said or done again. | |
repeat |
1. v. To do or say again (and again). | |
The scientists repeated the experiment in order to confirm the result. | |
2. v. (intransitive) To happen again; recur. | |
3. v. To echo the words of (a person). | |
4. v. (intransitive) To strike the hours, as a watch does. | |
5. v. (obsolete) To make trial of again; to undergo or encounter again. | |
6. v. (legal, Scotland) To repay or refund (an excess received). | |
7. v. (procedure word, military) To call in a previous artillery fire mission with the same ammunition and method either on the coordinates or adjusted either because destruction of the target was insuffici | |
Add 100, left 50. Repeat, over. | |
Use "say again" instead of repeat on the radio. Repeat will bring in artillery fire. | |
8. n. An iteration; a repetition. | |
We gave up after the third repeat because it got boring. | |
9. n. A television program shown after its initial presentation; a rerun. | |
10. n. (genetics, biochemistry) A pattern of nucleic acids that occur in multiple copies throughout a genome (or of amino acids in a protein). | |
11. n. (music) A mark in music notation directing a part to be repeated. | |
division |
1. n. The act or process of dividing anything. | |
2. n. Each of the separate parts of something resulting from division. | |
3. n. (arithmetic) The process of dividing a number by another. | |
4. n. (arithmetic) A calculation that involves this process. | |
I've got ten divisions to do for my homework. | |
5. n. (military) A formation, usually made up of two or three brigades. | |
6. n. A section of a large company. | |
7. n. (taxonomy) A rank below kingdom and above class, particularly used of plants or fungi, also (particularly of animals) called a phylum; a taxon at that rank. | |
Magnolias belong to the division Magnoliophyta. | |
8. n. A disagreement; a difference of viewpoint between two sides of an argument. | |
9. n. (government) A method by which a legislature is separated into groups in order to take a better estimate of vote than a voice vote. | |
The House of Commons has voted to approve the third reading of the bill without a division. The bill will now progress to the House of Lords. | |
10. n. (music) A florid instrumental variation of a melody in the 17th and 18th centuries, originally conceived as the dividing of each of a succession of long notes into several short ones. | |
11. n. (music) A set of pipes in a pipe organ which are independently controlled and supplied. | |
12. n. (legal) A concept whereby a common group of debtors are only responsible for their proportionate sum of the total debt. | |
13. n. (computing) Any of the four major parts of a COBOL program source code | |
14. n. (Eton College) A lesson; a class. | |
of |
1. prep. Expressing distance or motion. | |
2. prep. (now obsolete, or dialectal) From (of distance, direction), "off". | |
3. prep. (obsolete except in phrases) Since, from (a given time, earlier state etc.). | |
4. prep. From, away from (a position, number, distance etc.). | |
There are no shops within twenty miles of the cottage. | |
5. prep. (North America, Scotland, Ireland) Before (the hour); to. | |
What's the time? / Nearly a quarter of three. | |
6. prep. Expressing separation. | |
7. prep. (Indicating removal, absence or separation, with the action indicated by a transitive verb and the quality or substance by a grammatical object.) | |
Finally she was relieved of the burden of caring for her sick husband. | |
8. prep. (Indicating removal, absence or separation, with resulting state indicated by an adjective.) | |
He seemed devoid of human feelings. | |
9. prep. (obsolete) (Indicating removal, absence or separation, construed with an intransitive verb.) | |
10. prep. Expressing origin. | |
11. prep. (Indicating an ancestral source or origin of descent.) | |
The word is believed to be of Japanese origin. | |
12. prep. (Indicating a (non-physical) source of action or emotion; introducing a cause, instigation); from, out of, as an expression of. | |
The invention was born of necessity. | |
13. prep. (following an intransitive verb) (Indicates the source or cause of the verb.) | |
It is said that she died of a broken heart. | |
14. prep. (following an adjective) (Indicates the subject or cause of the adjective.) | |
I am tired of all this nonsense. | |
15. prep. Expressing agency. | |
16. prep. (following a passive verb) (Indicates the agent (for most verbs, now usually expressed with by).) | |
I am not particularly enamoured of this idea. | |
17. prep. (Used to introduce the "subjective genitive"; following a noun to form the head of a postmodifying noun phrase) (see also 'Possession' senses below). | |
The contract can be terminated at any time with the agreement of both parties. | |
18. prep. (following an adjective) (Used to indicate the agent of something described by the adjective.) | |
It was very brave of you to speak out like that. | |
19. prep. Expressing composition, substance. | |
20. prep. (after a verb expressing construction, making etc.) (Used to indicate the material or substance used.) | |
Many 'corks' are now actually made of plastic. | |
21. prep. (directly following a noun) (Used to indicate the material of the just-mentioned object.) | |
She wore a dress of silk. | |
22. prep. (Indicating the composition of a given collective or quantitative noun.) | |
What a lot of nonsense! | |
23. prep. (Used to link a given class of things with a specific example of that class.) | |
Welcome to the historic town of Harwich. | |
24. prep. (Links two nouns in near-apposition, with the first qualifying the second); "which is also". | |
I'm not driving this wreck of a car. | |
25. prep. Introducing subject matter. | |
26. prep. (Links an intransitive verb, or a transitive verb and its subject (especially verbs to do with thinking, feeling, expressing etc.), with its subject-ma | |
I'm always thinking of you. | |
27. prep. (following a noun (now chiefly nouns of knowledge, communication etc.)) (Introduces its subject matter); about, concerning. | |
He told us the story of his journey to India. | |
28. prep. (following an adjective) (Introduces its subject matter.) | |
This behaviour is typical of teenagers. | |
29. prep. Having partitive effect. | |
30. prep. (following a number or other quantitive word) (Introduces the whole for which is indicated only the specified part or segment); "from among". | |
Most of these apples are rotten. | |
31. prep. (following a noun) (Indicates a given part.) | |
32. prep. (now archaic, literary, with preceding partitive word assumed, or as a predicate after to be) Some, an amount of, one of. | |
On the whole, they seem to be of the decent sort. | |
33. prep. (Links to a genitive noun or possessive pronoun, with partitive effect (though now often merged with possessive senses, below).) | |
He is a friend of mine. | |
34. prep. Expressing possession. | |
35. prep. Belonging to, existing in, or taking place in a given location, place or time. Compare "origin" senses, above. | |
He was perhaps the most famous scientist of the twentieth century. | |
36. prep. Belonging to (a place) through having title, ownership or control over it. | |
The owner of the nightclub was arrested. | |
37. prep. Belonging to (someone or something) as something they possess or have as a characteristic; (the "possessive genitive". (With abstract nouns, this inter | |
Keep the handle of the saucepan away from the flames. | |
38. prep. Forming the "objective genitive". | |
39. prep. (Follows an agent noun, verbal noun or noun of action.) | |
She had a profound distrust of the police. | |
40. prep. Expressing qualities or characteristics. | |
41. prep. (now archaic, or literary) (Links an adjective with a noun or noun phrase to form a quasi-adverbial qualifier); in respect to, as regards. | |
My companion seemed affable and easy of manner. | |
42. prep. (Indicates a quality or characteristic); "characterized by". | |
Pooh was said to be a bear of very little brain. | |
43. prep. (Indicates quantity, age, price, etc.) | |
We have been paying interest at a rate of 10%. | |
44. prep. (US, informal considered incorrect by some) (Used to link singular indefinite nouns (preceded by the indefinite article) and attributive adjectives mod | |
It's not that big of a deal. | |
45. prep. Expressing a point in time. | |
46. prep. (chiefly regional) During the course of (a set period of time, day of the week etc.), now specifically with implied repetition or regularity. | |
Of an evening, we would often go for a stroll along the river. | |
47. prep. (UK dialectal, chiefly in negative constructions) For (a given length of time). | |
I've not tekken her out of a goodly long while. | |
48. prep. (after a noun) (Indicates duration of a state, activity etc.) | |
After a delay of three hours, the plane finally took off. | |
a |
1. art. One; any indefinite example of; used to denote a singular item of a group. | |
There was a man here looking for you yesterday. | |
2. art. Used in conjunction with the adjectives score, dozen, hundred, thousand, and million, as a function word. | |
I've seen it happen a hundred times. | |
3. art. One certain or particular; any single.Brown, Lesley, (2003) | |
We've received an interesting letter from a Mrs. Miggins of London. | |
4. art. The same; one. | |
We are of a mind on matters of morals. | |
5. art. Any, every; used before a noun which has become modified to limit its scope; also used with a negative to indicate not a single one.Lindberg, Christine A. (2007) | |
A man who dies intestate leaves his children troubles and difficulties. | |
He fell all that way, and hasn't a bump on his head? | |
6. art. Used before plural nouns modified by few, good many, couple, great many, etc. | |
7. art. Someone or something like; similar to; Used before a proper noun to create an example out of it. | |
The center of the village was becoming a Times Square. | |
8. prep. (archaic) To do with position or direction; In, on, at, by, towards, onto. | |
Stand a tiptoe. | |
9. prep. To do with separation; In, into. | |
Torn a pieces. | |
10. prep. To do with time; Each, per, in, on, by. | |
I brush my teeth twice a day. | |
11. prep. (obsolete) To do with method; In, with. | |
12. prep. (obsolete) To do with role or capacity; In. | |
A God’s name. | |
13. prep. To do with status; In. | |
King James Bible (II Chronicles 2:18) | |
To set the people a worke. | |
14. prep. (archaic) To do with process, with a passive verb; In the course of, experiencing. | |
1964, Bob Dylan, The Times They Are a-Changin’ | |
The times, they are a-changin'. | |
15. prep. (archaic) To do with an action, an active verb; Engaged in. | |
1611, King James Bible, Hebrews 11-21 | |
Jacob, when he was a dying | |
16. prep. (archaic) To do with an action/movement; To, into. | |
17. v. (archaic, or slang) Have. | |
I'd a come, if you'd a asked. | |
18. pron. (obsolete, outside, England, and Scotland dialects) He. | |
19. interj. A meaningless syllable; ah. | |
20. prep. (archaic, slang) Of. | |
The name of John a Gaunt. | |
21. adv. (chiefly Scotland) All. | |
22. adj. (chiefly Scotland) All. | |
cell |
1. n. A single-room dwelling for a hermit. | |
2. n. (now historical) A small monastery or nunnery dependent on a larger religious establishment. | |
3. n. A small room in a monastery or nunnery accommodating one person. | |
Gregor Mendel must have spent a good amount of time outside of his cell. | |
4. n. A room in a prison or jail for one or more inmates. | |
The combatants spent the night in separate cells. | |
5. n. Each of the small hexagonal compartments in a honeycomb. | |
6. n. (biology, now chiefly botany) Any of various chambers in a tissue or organism having specific functions. | |
7. n. (obsolete) Specifically, any of the supposed compartments of the brain, formerly thought to be the source of specific mental capacities, knowledge, or memories. | |
8. n. A section or compartment of a larger structure. | |
9. n. (obsolete, chiefly literary) Any small dwelling; a remote nook, a den. | |
10. n. A device which stores electrical power; used either singly or together in batteries; the basic unit of a battery. | |
This MP3 player runs on 2 AAA cells. | |
11. n. (biology) The basic unit of a living organism, consisting of a quantity of protoplasm surrounded by a cell membrane, which is able to synthesize proteins and replicate itself. | |
12. n. (meteorology) A small thunderstorm, caused by convection, that forms ahead of a storm front. | |
There is a powerful storm cell headed our way. | |
13. n. (computing) The minimal unit of a cellular automaton that can change state and has an associated behavior. | |
The upper right cell always starts with the color green. | |
14. n. (card games) In FreeCell-type games, a space where one card can be placed. | |
15. n. A small group of people forming part of a larger organization, often an outlawed one. | |
Those three fellows are the local cell of that organization. | |
16. n. (communication) A short, fixed-length packet as in asynchronous transfer mode. | |
Virtual Channel number 5 received 170 cells. | |
17. n. (communication) A region of radio reception that is a part of a larger radio network. | |
I get good reception in my home because it is near a cell tower. | |
18. n. (geometry) A three-dimensional facet of a polytope. | |
19. n. (statistics) The unit in a statistical array (a spreadsheet, for example) where a row and a column intersect. | |
20. n. (architecture) The space between the ribs of a vaulted roof. | |
21. n. (architecture) A cella. | |
22. n. (entomology) An area of an insect wing bounded by veins | |
23. v. To place or enclose in a cell. | |
24. n. (US, informal) A cellular phone. | |
into |
1. prep. Going inside (of). | |
Mary danced into the house. | |
2. prep. Going to a geographic region. | |
We left the house and walked into the street. | |
The plane flew into the open air. | |
3. prep. Against, especially with force or violence. | |
The car crashed into the tree; I wasn't careful, and walked into a wall | |
4. prep. Producing, becoming; (indicates transition into another form or substance). | |
I carved the piece of driftwood into a sculpture of a whale. Right before our eyes, Jake turned into a wolf! | |
5. prep. After the start of. | |
About 20 minutes into the flight, the pilot reported a fire on board. | |
6. prep. (colloquial) Interested in or attracted to. | |
She's really into Shakespeare right now; I'm so into you! | |
7. prep. (mathematics) Taking distinct arguments to distinct values. | |
The exponential function maps the set of real numbers into itself. | |
8. prep. (UK, archaic, India, mathematics) Expressing the operation of multiplication.(R:OED Online) | |
Five into three is fifteen. | |
9. prep. (mathematics) Expressing the operation of division, with the denominator given first. Usually with "goes". | |
Three into two won't go. | |
24 goes into 48 how many times? | |
10. prep. Investigating the subject (of). | |
Call for research into pesticides blamed for vanishing bees. | |
daughter |
1. n. One’s female offspring. | |
I already have a son, so I would like to have a daughter. | |
2. n. A female descendant. | |
3. n. A daughter language. | |
4. n. (physics) A nuclide left over from radioactive decay. | |
5. n. (by extension) a female character of a creator | |
cells |
1. n. plural of cell | |
2. v. third-person singular present indicative of cell | |
cell |
1. n. A single-room dwelling for a hermit. | |
2. n. (now historical) A small monastery or nunnery dependent on a larger religious establishment. | |
3. n. A small room in a monastery or nunnery accommodating one person. | |
Gregor Mendel must have spent a good amount of time outside of his cell. | |
4. n. A room in a prison or jail for one or more inmates. | |
The combatants spent the night in separate cells. | |
5. n. Each of the small hexagonal compartments in a honeycomb. | |
6. n. (biology, now chiefly botany) Any of various chambers in a tissue or organism having specific functions. | |
7. n. (obsolete) Specifically, any of the supposed compartments of the brain, formerly thought to be the source of specific mental capacities, knowledge, or memories. | |
8. n. A section or compartment of a larger structure. | |
9. n. (obsolete, chiefly literary) Any small dwelling; a remote nook, a den. | |
10. n. A device which stores electrical power; used either singly or together in batteries; the basic unit of a battery. | |
This MP3 player runs on 2 AAA cells. | |
11. n. (biology) The basic unit of a living organism, consisting of a quantity of protoplasm surrounded by a cell membrane, which is able to synthesize proteins and replicate itself. | |
12. n. (meteorology) A small thunderstorm, caused by convection, that forms ahead of a storm front. | |
There is a powerful storm cell headed our way. | |
13. n. (computing) The minimal unit of a cellular automaton that can change state and has an associated behavior. | |
The upper right cell always starts with the color green. | |
14. n. (card games) In FreeCell-type games, a space where one card can be placed. | |
15. n. A small group of people forming part of a larger organization, often an outlawed one. | |
Those three fellows are the local cell of that organization. | |
16. n. (communication) A short, fixed-length packet as in asynchronous transfer mode. | |
Virtual Channel number 5 received 170 cells. | |
17. n. (communication) A region of radio reception that is a part of a larger radio network. | |
I get good reception in my home because it is near a cell tower. | |
18. n. (geometry) A three-dimensional facet of a polytope. | |
19. n. (statistics) The unit in a statistical array (a spreadsheet, for example) where a row and a column intersect. | |
20. n. (architecture) The space between the ribs of a vaulted roof. | |
21. n. (architecture) A cella. | |
22. n. (entomology) An area of an insect wing bounded by veins | |
23. v. To place or enclose in a cell. | |
24. n. (US, informal) A cellular phone. | |
after |
1. adv. Behind; later in time; following. | |
They lived happily ever after. | |
I left the room, and the dog bounded after. | |
2. prep. Subsequently to; following in time; later than. | |
We had a few beers after the game. | |
The time is quarter after eight. | |
The Cold War began shortly after the Second World War. | |
3. prep. Behind. | |
He will leave a trail of destruction after him. | |
4. prep. In pursuit of, seeking. | |
He's after a job; run after him; inquire after her health. | |
5. prep. In allusion to, in imitation of; following or referencing. | |
We named him after his grandfather; a painting after Leonardo da Vinci. | |
6. prep. Next in importance or rank. | |
The princess is next in line to the throne after the prince. | |
7. prep. As a result of. | |
After your bad behaviour, you will be punished. | |
8. prep. In spite of. | |
After all that has happened, he is still my friend. | |
I can't believe that, after all our advice against gambling, you walked into that casino! | |
9. prep. (Irish usually preceded by a form of be followed by an -ing form of a verb) Used to indicate recent completion of an activity | |
I was after finishing my dinner when there was a knock on the door. | |
10. prep. (dated) According to an author or text. | |
11. prep. Denoting the aim or object; concerning; in relation to. | |
to look after workmen; to enquire after a friend; to thirst after righteousness | |
12. prep. (obsolete) According to the direction and influence of; in proportion to; befitting. | |
13. conj. Signifies that the action of the clause it starts takes place before the action of the other clause. | |
I went home after we had decided to call it a day. | |
14. adj. (dated) Later; second (of two); next, following, subsequent | |
15. adj. (nautical, where the frame of reference is within the ship) At or towards the stern of a ship. | |
The after gun is mounted aft. | |
The after gun is abaft the forward gun. | |
mitosis |
1. n. (cytology) The division of a cell nucleus in which the genome is copied and separated into two identical halves. It is normally followed by cell division. | |