Definitions for



Overview of noun activity

The noun activity has 6 senses? (first 3 from tagged texts)
1. (43) activity

(any specific behavior; "they avoided all recreational activity")

2. (36) action, activity, activeness

(the state of being active; "his sphere of activity"; "he is out of action")

3. (13) bodily process, body process, bodily function, activity

(an organic process that takes place in the body; "respiratory activity")

4. activity

((chemistry) the capacity of a substance to take part in a chemical reaction; "catalytic activity")

5. natural process, natural action, action, activity

(a process existing in or produced by nature (rather than by the intent of human beings); "the action of natural forces"; "volcanic activity")

6. activeness, activity

(the trait of being active; moving or acting rapidly and energetically; "the level of activity declines with age")

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