doohickey

[ doo-hik-ee ]
/ ˈduˌhɪk i /

noun, plural doo·hick·eys.Informal.

a gadget; dingus; thingumbob.

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Origin of doohickey

An Americanism dating back to 1910–15; doo(dad) + hickey

Words nearby doohickey

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

British Dictionary definitions for doohickey

doohickey
/ (ˈduːˌhɪkɪ) /

noun

US and Canadian informal another name for doodah (def. 1)
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