Abbreviation of Acts.

simple past tense and past participle of act

plural of act

Third-person singular simple present indicative form of act

To act decisively on the basis of information received or deduced. / Το act accordingly to a (usually sublimated) desire or impulse. / To take action against something. / (medicine) To affect something.

(idiomatic) In the process of doing something considered criminal or otherwise wrong; used to emphasize the eye-witness evidence.

Abbreviation of acting. / (grammar) Abbreviation of active. / Abbreviation of actual.

Abbreviation of activities. / Abbreviation of actor. / Abbreviation of actuary.

plural of ACT

Ellipsis of Act of Parliament.