noun, plural knives [nahyvz] /naɪvz/ an instrument for cutting, consisting essentially of a thin, sharp-edged, metal blade fitted with a handle.
a knifelike weapon; dagger or short sword.
any blade for cutting, as in a tool or machine.
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verb (used with object), knifed, knif·ing. to apply a knife to; cut, stab, etc., with a knife.
to attempt to defeat or undermine in a secret or underhanded way.
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verb (used without object), knifed, knif·ing. to move or cleave through something with or as if with a knife: The ship knifed through the heavy seas.
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Origin of knife before 1100; Middle English knif, Old English cnīf; cognate with Dutch knijf, German Kneif, Old Norse knīfr
Related forms knife·like , adjective knif·er , noun Dictionary.com Unabridged
Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Related Words for knives bayonet ,
dagger ,
blade ,
sword ,
skewer ,
machete ,
sickle ,
cutter ,
scalpel ,
lance ,
steel ,
shank ,
point ,
edge ,
cutlass ,
sabre ,
switchblade ,
scythe ,
bolo ,
stiletto Examples from the Web for knives Contemporary Examples of knives Bill, full name William Poole, was a real life butcher, skilled with knives and raised in the art of street fighting.
Men with knives had abducted members of a group sent there to spread awareness about the disease.
An angry mob brandishing machetes, stones, and knives lashed out.
Some had knives pressed against their throats for what seemed like an hour.
They wielded baseball bats and knives , yelling “Jews, Jews, Jews” as they carried out the attacks.
Historical Examples of knives He made signs for me to give him the knife, but I could not, as we were very short of knives .
Then she picked one of the knives from the bucket and handed it to him.
Here my mistress met me with a double allowance of knives to clean.
The arms of the pale faces are long, and their knives sharp!
Why should they brighten their tomahawks and sharpen their knives against each other?
British Dictionary definitions for knives noun plural knives (naɪvz ) a cutting instrument consisting of a sharp-edged often pointed blade of metal fitted into a handle or onto a machine
a similar instrument used as a weapon
have one's knife in someone to have a grudge against or victimize someone
twist the knife to make a bad situation worse in a deliberately malicious way
the knives are out for someone British people are determined to harm or put a stop to someone the knives are out for Stevens
under the knife undergoing a surgical operation
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verb (tr) to cut, stab, or kill with a knife
to betray, injure, or depose in an underhand way
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Derived Forms knifelike , adjective knifer , noun Word Origin for knife Old English cnīf; related to Old Norse knīfr, Middle Low German knīf
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
Word Origin and History for knives n. late Old English cnif , probably from Old Norse knifr , from Proto-Germanic *knibaz (cf. Middle Low German knif , Middle Dutch cnijf , German kneif ), of uncertain origin. To further confuse the etymology, there also are forms in -p- , e.g. Dutch knijp , German kneip . French canif "penknife" (mid-15c.) is borrowed from Middle English or Norse.
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v. 1865, from knife (n.). Related: Knifed ; knifing .
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Online Etymology Dictionary, © 2010 Douglas Harper
Idioms and Phrases with knives see at gunpoint (knifepoint); under the knife; you could cut it with a knife.
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The American Heritage® Idioms Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
