Dictionary
hardtack
noun hard·tack \-ˌtak\
plural hardtack or hardtacks
Definition of HARDTACK
1
: a saltless hard biscuit, bread, or cracker
2
: any of several mountain mahoganies (especially Cercocarpus betuloides)
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First Known Use of HARDTACK
1836
Rhymes with HARDTACK
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, hatchback, hayrack, haystack, hijack, hogback, hold back, holdback, hopsack, horseback, humpback, hunchback, Iraq, jam-pack, jet-black, Kanak, Karnak, kayak, Kazak, kickback, knapsack, 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
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