vent one's spleen

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Idioms and Phrases

Express one's anger, as in Some people see town council meetings as a place where they can vent their spleen . This expression uses vent in the sense of “air,” and spleen in the sense of “anger,” alluding to the fact that this organ was once thought to be the seat of ill humor and melancholy. [First half of 1600s]

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April 25, 2024firkin

[fur-kin ]

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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

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