To lose sight of an important objective or principle; to act contrarily to one's own interests through concentrating on relatively unimportant matters.
Used other than figuratively or idiomatically: see lose, plot.
To cease to behave in a consistent and/or rational manner.
To wander in mind or intellect; to be delirious; to talk or act irrationally; to be wild, furious, or raging.
To talk with unreasonable enthusiasm or excessive passion or excitement; followed by about, of, or (formerly) on.
To speak or write wildly or incoherently.
To attend a rave (dance party).
An all-night dance party with electronic dance music (techno, trance, drum and bass etc.) and possibly drug use.
The genres of electronic dance music usually associated with rave parties.
An enthusiastic review (such as of a play).
One of the upper side pieces of the frame of a wagon body or a sleigh.