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blow off steam

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blow off steam

also let off steam

to do or say something that helps you get rid of strong feelings or energy I've told her she can call me and talk any time she wants to blow off some steam. After a long car trip, the kids need to run around a bit and let off steam.

Etymology: based on the steam engine (a machine that uses steam), which would explode if steam were not allowed to escape into the air

See also: blow, off, steam

blow off steam

Also, let off steam. Air or relieve one's pent-up feelings by loud talk or vigorous activity. For example, Joan's shouting did not mean she was angry at you; she was just blowing off steam, or After spending the day on very exacting work, Tom blew off steam by going for a long run . This metaphoric term refers to easing the pressure in a steam engine. [Early 1800s]

See also: blow, off, steam

blow off steam

verb

See blow off some steam

See also: blow, off, steam

blow off steam

To give vent to pent-up emotion.

See also: blow, off, steam