lockbox

noun

lock·​box ˈläk-ˌbäks How to pronounce lockbox (audio)
Synonyms of lockboxnext
: a box (such as a post-office box) that locks

Examples of lockbox in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
This lockbox is compact enough to fit in a carry-on bag or weekender tote, and has a tethering cable to affix it to a secure object. — Aly Walansky, Travel + Leisure, 14 June 2026 Equally senseless is an Amtrak proposal that would allow people to store guns in lockboxes on most of its trains. — Leonard Greene, New York Daily News, 2 May 2026 As of now, there is no lockbox preventing the diversion of this revenue to … whatever for however long the politicians desire. — The Editorial Board, Chicago Tribune, 23 Apr. 2026 The thieves then find vehicle keys the victims may hide in places such as magnetic lockboxes and steal the vehicle or other valuables such as credit cards, Grieshaber said. — Caleb Lunetta, San Diego Union-Tribune, 29 June 2026 See All Example Sentences for lockbox

Word History

First Known Use

1848, in the meaning defined above

Time Traveler
The first known use of lockbox was in 1848

Rhymes for lockbox

See All Rhymes for lockbox

Browse Nearby Words

lock bolt
lockbox
lock corner
See all Nearby Words

Cite this Entry

“Lockbox.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lockbox. Accessed 7 Jul. 2026.

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