lockbox

noun

lock·​box ˈläk-ˌbäks 

: a box (such as a post-office box) that locks

Examples of lockbox in a Sentence

Recent Examples on the Web

Print or save the document, enter the master password, and either stick it in a fireproof lockbox, store it digitally in a secure location, or do both. — Kim Key, PC Magazine, 3 Nov. 2026

Unfortunately, for the foreseeable future, we’re stuck with the lockbox. — The Editorial Board, Chicago Tribune, 30 Oct. 2026

At Big Joe Smash Burgers, police say the suspect forcibly removed a lockbox. — Ivan Taylor, CBS News, 21 Oct. 2026

Master Lock Portable Lockbox This compact lockbox protects valuables like phones, passports, and cash at the beach, in hotel rooms, or on the go. — Rosie Marder, Travel + Leisure, 6 Oct. 2026

Word History

First Known Use

1848, in the meaning defined above

Rhymes for lockbox

• botox
• checkbox
• comox
• cornstalks
• cowpox
• crosswalks
• deadlocks
• detox
• feedstocks
• gearbox
• hemlocks
• icebox