To exhibit an expected pattern of behavior; to function; to work.
To fulfill contractually agreed-to terms.
To act in accordance with (a contract); to fulfill one’s terms of (a contract).
To do (something); to execute.
To do (something) in front of an audience, such as acting or music, often in order to entertain.
To behave theatrically so as to give the impression of (a quality, character trait, etc.); to feign.
To behave in accordance with, and thereby in turn shape, (a social notion or role).
To behave in ways that carry meaning in social contexts.
To reverse the effects of an action.
To unfasten.
To impoverish or ruin, as in reputation; to cause the downfall of.
An operation that reverses a previous action.