act
1. the formally codified result of deliberation by a legislative body; a law, edict, decree, statute, etc.
2. a formal written record of transactions, proceedings, etc., as of a society, committee, or legislative body
3. a major division of a dramatic work
4. a. a short performance of skill, a comic sketch, dance, etc., esp one that is part of a programme of light entertainment
b. those giving such a performance
5. Philosophy an occurrence effected by the volition of a human agent, usually opposed at least as regards its explanation to one which is causally determined
ACT
(in New Zealand) Association of Consumers and Taxpayers: a small political party of the right
Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005