Simple Definition of strongbox
: a box that is usually made of metal, that can be locked, and that is used to keep money or valuable things
Full Definition of strongbox
: a strongly made chest or case for money or valuables
Examples of strongbox
<keeps her jewelry in a strongbox>
First Known Use of strongbox
Rhymes with strongbox
aurochs, bandbox, black box, boom box, boondocks, Botox, call box, cowpox, detox, dough box, firebox, Fort Knox, gearbox, glove box, gravlax, gray fox, hatbox, hotbox, icebox, in-box, jewel box, jukebox, kit fox, live-box, lockbox, mailbox, matchbox, musk ox, out-box, outfox, pillbox, poor box, postbox, press box, red fox, redox, saltbox, sandbox, saucebox, skybox, smallpox, snuffbox, soapbox, sound box, squawk box, sweatbox, swell box, swift fox, toolbox, unbox, voice box, volvox, workbox, Xerox
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