(adj): vs. unpunctual) -- (acting or arriving or performed exactly at the time appointed
(adj): ready and willing or quick to act
(adj): vs. unready) -- (completely prepared or in condition for immediate action or use or progress
(adj): performed with little or no delay
(adj): vs. slow) -- (acting or moving or capable of acting or moving quickly
(v): give an incentive for action
(v): give rise to; cause to happen or occur, not always intentionally
(v): serve as the inciting cause of
(v): cause to do; cause to act in a specified manner
(v): assist (somebody acting or reciting) by suggesting the next words of something forgotten or imperfectly learned
(v): impart knowledge of some fact, state or affairs, or event to
(n): a cue given to a performer (usually the beginning of the next line to be spoken)
(n): an actor's line that immediately precedes and serves as a reminder for some action or speech
(n): (computer science) a symbol that appears on the computer screen to indicate that the computer is ready to receive a command
(n): communication by computer