| línea |
| 1. n-f. (math) line (a straight path through two or more points) | |
| 2. n-f. line (a piece of spoken dialogue in a script) | |
| 3. n-f. line (a path for electrical current) | |
| 4. n-f. telephone line (a physical telephone connection or a single telephony account) | |
| 5. n-f. party line (an established policy that politicians should adhere to) | |
| 6. n-f. (figurative) line (similar directives in business and other contexts) | |
| 7. n-f. policy (the actual regulations and behavior of government agencies) | |
| línea dura - hard or strict government policy | |
| 8. n-f. (slang) line (a long thin pile of cocaine or other drug) | |
| 9. n-f. (historical) linea, Spanish line (a traditional small unit of length, equivalent to 1.9 mm) | |
| basal |
| 1. adj. basal | |
| de |
| 1. prep. of; 's; (used after the thing owned and before the owner) | |
| Constitución española de 1812 - Spanish constitution of 1812 | |
| la cola del perro - the dog’s tail | |
| 2. prep. from (with the source or provenance of or at) | |
| Soy de España. - I’m from Spain. | |
| agua de manantial - springwater | |
| 3. prep. of (expressing composition, substance) | |
| una mesa de madera - a wooden table | |
| 4. prep. about (concerning; with regard to) | |
| Están hablando del pasado. - They're talking about the past. | |
| tratarse de - to be about; to concern | |
| 5. prep. of, from (indicating cause) | |
| Murió de hambre. - He died of hunger. | |
| 6. prep. of (indicates a quality or characteristic) | |
| un hombre de fe - a man of faith | |
| 7. prep. from (with the origin, starting point or initial reference of or at) | |
| el vuelo de Miami a Chicago - the flight from Miami to Chicago | |
| 8. prep. of (indicates the subject or cause of the adjective) | |
| harto de - sick of; tired of | |
| 9. prep. from (with the separation, exclusion or differentiation of) | |
| Nos protege del frío. - It protects us from the cold. | |
| 10. prep. than (in certain phrases) | |
| más de - more than | |
| menos de - less than, fewer than | |
| 11. prep. (used to construct compound nouns (with attributive nouns)) | |
| campamento de verano - summer camp | |
| 12. prep. (followed by the infinitive) (indicates a conditional desire) | |
| De haberlo sabido, no lo habría dicho. - If I had known, I wouldn't have said it. | |
| 13. prep. indicates a time of day or period of someone's life | |
| de día - during the daytime | |
| de niño - as a child; during childhood | |
| 14. prep. (after a noun and before a verb) (indicates the purpose of an object) | |
| goma de mascar - chewing gum | |
| caña de pescar - fishing rod | |
| un |
| 1. art. a | |
| 2. num. (before the noun) apocopic form of uno one | |
| arco |
| 1. n-m. bow (weapon) | |
| tirar con arco - to shoot with a bow | |
| 2. n-m. (music) bow (rod for an instrument) | |
| 3. n-m. (geometry) arc | |
| 4. n-m. (storytelling, literature) arc | |
| 5. n-m. (architecture) arch | |
| 6. n-m. (sports) goal (structure) | |
| (synonyms, portería) | |
