umpteen

[ uhmp-teen ]
/ ˈʌmpˈtin /

adjective Informal.

innumerable; many.

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Also ump·steen [uhmp-steen], /ˈʌmpˈstin/, umteen .

Origin of umpteen

1915–20; ump(ty), fanciful designation for an indeterminate number (with -ty as in twenty, etc.) + -teen

Words nearby umpteen

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

Example sentences from the Web for umpteen

British Dictionary definitions for umpteen

umpteen
/ (ˌʌmpˈtiːn) /

determiner

informal
  1. very manyumpteen things to do
  2. (as pronoun)umpteen of them came

Derived forms of umpteen

umpteenth, noun, adjective

Word Origin for umpteen

C20: from umpty a great deal (perhaps from -enty as in twenty) + -teen ten
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