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incisive

[ in-sahy-siv ]
/ ɪnˈsaɪ sɪv /
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See synonyms for: incisive / incisiveness on Thesaurus.com

adjective

penetrating; cutting; biting; trenchant: an incisive tone of voice.
remarkably clear and direct; sharp; keen; acute: an incisive method of summarizing the issue.
adapted for cutting or piercing.
of or relating to the incisors: the incisive teeth.

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Origin of incisive

From the Medieval Latin word incīsīvus, dating back to 1520–30. See incise, -ive
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

British Dictionary definitions for incisive

incisive
/ (ɪnˈsaɪsɪv) /

adjective

keen, penetrating, or acute
biting or sarcastic; mordantan incisive remark
having a sharp cutting edgeincisive teeth
incisively, adverbincisiveness, noun
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

Medical definitions for incisive

incisive
[ ĭn-sīsĭv ]

adj.

Having the power to cut.
Relating to the incisor teeth.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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