A whistle blown by a theatre-goer to express disapproval.
A shout or whistle expressing dislike, especially from a crowd or audience; a jeer, a boo.
A shout, whistle, or comment of a sexual nature, usually made toward a passing woman.
In the Eiffel programming language, a run-time error caused by use of the wrong data type.
To make such an exclamation.
The act of denouncing; an accusation made in public
The announcement of termination (of a treaty).
Proclamation; announcement; a publishing.
That by which anything is denounced; threat of evil; public menace or accusation; arraignment.
An open declaration of personal fault.