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duplex apartment

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noun
an apartment with rooms on two connected floors.
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Also called duplex.

Origin of duplex apartment

An Americanism dating back to 1935–40
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use duplex apartment in a sentence

British Dictionary definitions for duplex apartment

duplex apartment

noun
US and Canadian an apartment on two floors
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
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