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Definition of knapsack

knapsack

/ˈnæp.sæk/
knap · sack
Plural:knapsacks
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knapsack Lexical Profile

knapsack Game Scores & Validity

• noun

1

A bag with shoulder straps, designed to be carried on the back and typically made of canvas, nylon, or other sturdy material.

Example

"The young scout packed his compass, water canteen, and a warm blanket into his knapsack before the weekend trip."

Synonyms
View all synonyms for knapsack

• Nearby Words

kleenex
klyuchevskaya
klyuchevskaya sopka
knapsack
knapweed
knautia
kneecap

Word Origin & Etymology

Early 17th century: from Low German or Dutch knappsack, formed from knappen 'to bite or eat' plus sack 'bag', originally referring to a bag used by travelers or soldiers to carry food provisions.

Cite this Entry

Wordmom. (2026). Definition of Knapsack. In Wordmom Dictionary. Retrieved Oct 12, 2026, from https://wordmom.com/dictionary/knapsack
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