activity.
(Of thelat.)(activist,-atis).
1. f. faculty work.
2. f. diligence, efficiency.
3. f. promptly in the Act.
4. f. set of operations or tasks of a person or entity. U m in pl.
5. f. Fís. In a given amount of a radioactive substance, number of atoms that disintegrate per unit time.
1. loc. adj. In action. Active volcano
? V.
field of activity