English > English |
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act on |
1. v. To act decisively on the basis of information received or deduced. |
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The policeman decided to act on the tip from his informant. |
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2. v. To take action against something. |
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World leaders have repeatedly stated that we must act on climate change. |
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3. v. (medicine) To affect something. |
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Different drugs act on different parts of our body in many different ways. |
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Analysis |
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act |
1. n. Something done, a deed. |
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an act of goodwill |
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2. n. (obsolete) Actuality. |
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3. n. A product of a legislative body, a statute. |
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4. n. The process of doing something. |
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on |
1. adj. In the state of being active, functioning or operating. |
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2. adj. Performing according to schedule. |
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Are we still on for tonight? |
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Is the show still on? |
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3. adj. (chiefly UK, informal, usually negative) Acceptable, appropriate. |
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