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do in

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verb (tr, adverb) slang
to murder or kill
to exhaust
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Words nearby do in

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

How to use do in in a sentence

Other Idioms and Phrases with do in

do in

1

Tire out, exhaust, as in Running errands all day did me in. [Colloquial; early 1900s] Also see done in.

2

Kill, as in Mystery writers are always thinking of new ways to do their characters in. [Slang; early 1900s] Also see def. 4.

3

Ruin utterly; also cheat or swindle. For example, The five-alarm fire did in the whole block, or His so-called friend really did him in. [First half of 1900s]

4

do oneself in. Commit suicide, as in She was always threatening to do herself in. [Slang; first half of 1900s]

The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
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