slammer

[ slam-er ]
/ ˈslæm ər /

noun

a person or thing that slams.
Usually the slammer. Also called the slam. Slang. a prison.

Origin of slammer

First recorded in 1955–60; slam1 + -er1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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British Dictionary definitions for slammer

slammer

/ (ˈslæmə) /

noun

the slammer slang prison
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