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extreme

[ ik-streem ]
/ ɪkˈstrim /
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See synonyms for: extreme / extremes on Thesaurus.com

adjective, ex·trem·er, ex·trem·est.

noun

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The rainy weather could not ________ my elated spirits on my graduation day.

Origin of extreme

1425–75; late Middle English <Latin extrēmus, superlative of exterus “outward.” See exterior
6. See radical.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

British Dictionary definitions for extreme

extreme
/ (ɪkˈstriːm) /

adjective

noun

extremeness, noun
C15: from Latin extrēmus outermost, from exterus on the outside; see exterior
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

Scientific definitions for extreme

extreme
[ ĭk-strēm ]

Either the first or fourth term of a proportion of four terms. In the proportion 23 = 46, the extremes are 2 and 6. Compare mean.
A maximum or minimum value of a function.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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