Quantcast
Merriam-Webster Logo
  • Dictionary
  • Thesaurus
  • Medical
  • Scrabble
  • Spanish Central
  • Learner's Dictionary

knapsack

play
noun knap·sack \ˈnap-ˌsak\

Definition of knapsack

  1. :  a bag (as of canvas or nylon) strapped on the back and used for carrying supplies or personal belongings

knap·sacked play \-ˌsakt\ adjective


Examples of knapsack

  1. <grabbed my knapsack from the hook and ran to catch my ride>



Origin of knapsack

Low German knappsack or Dutch knapzak, from Low German & Dutch knappen to make a snapping noise, eat + Low German sack or Dutch zak sack


First Known Use: 1603

Rhymes with knapsack

aback, ack-ack, alack, amtrac, Anzac, arrack, attack, backpack, backtrack, Balzac, bareback, blackjack, blowback, bootblack, bootjack, brushback, bushwhack, buyback, callback, calpac, carjack, champac, cheapjack, coatrack, come back, comeback, cookshack, crackback, crookback, cut back, cutback, Dayak, dieback, Dirac, draw back, drawback, fall back, fallback, fastback, fast-track, fatback, feedback, finback, fireback, flapjack, flashback, fullback, gimcrack, giveback, graywacke, greenback, gripsack, guaiac, halfback, half-track, hardback, hardhack, hardtack, hatchback, hayrack, haystack, hijack, hogback, hold back, holdback, hopsack, horseback, humpback, hunchback, Iraq, jam-pack, jet-black, Kanak, Karnak, kayak, Kazak, kickback, knickknack, kulak, kyack, laid-back, lampblack, leaseback, linac, macaque, man jack, manpack, Micmac, mossback, muntjac, Muzak, notchback, offtrack, one-track, outback, packsack, payback, pitch-black, play back, playback, plow back, plowback, Prozac, pullback, quillback, racetrack, ransack, rickrack, roll back, rollback, roorback, rucksack, runback, sad sack, scatback, serac, set back, setback, shellac, shellback, shoeblack, shoepac, sidetrack, six-pack, skewback, skipjack, skyjack, slapjack, slotback, Slovak, smokejack, smokestack, snap back, snapback, snowpack, softback, sumac, swayback, sweepback, swept-back, switchback, tailback, tarmac, thornback, throw back, throwback, thumbtack, ticktack, tieback, tie tack, tombac, touchback, tow sack, trictrac, tripack, unpack, wetback, whaleback, wingback, wisecrack, wolf pack, woolpack, woolsack, yashmak, zwieback


KNAPSACK Defined for Kids

knapsack

play
noun knap·sack \ˈnap-ˌsak\

Definition of knapsack

  1. :  a bag for carrying things on the shoulders or back





Seen and Heard

What made you want to look up knapsack? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

February 6, 2016

an official order, decree, or edict

Get Word of the Day daily email!

WORD GAMES

Take a 3-minute break and test your skills!

image1037863653

Which of the following refers to thin, bending ice, or to the act of running over such ice?

spindrift duvet kittly-benders pince-nez
Name That Thing

10 quick questions: hear them, spell them, and see how your skills compare to the crowd.

TAKE THE QUIZ
SCRABBLE® Sprint

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ