Dictionary
ac•tu•ate
Pronunciation: (ak'chOO-āt"), [key]—
v.t., -at•ed, -at•ing.
1. to incite or move to action; impel; motivate:
actuated by selfish motives.
2. to put into action; start a process; turn on:
to actuate a machine. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.