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knapsack

[ nap-sak ]
/ ˈnæpˌsæk /
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noun
a canvas, nylon, or leather bag for clothes, food, and other supplies, carried on the back by soldiers, hikers, etc.
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Origin of knapsack

1595–1605; <Low German knappsack, equivalent to knapp a bite (of food) + sacksack1; compare dialectal English knap to snap up, eat greedily

OTHER WORDS FROM knapsack

knapsacked, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use knapsack in a sentence

British Dictionary definitions for knapsack

knapsack
/ (ˈnæpˌsæk) /

noun
a canvas or leather bag carried strapped on the back or shoulder

Word Origin for knapsack

C17: from Low German knappsack, probably from knappen to bite, snap + sack bag; related to Dutch knapzak; see sack 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
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