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Definition of strongbox
strongbox
/ˈstrɔːŋˌbɑːks/
Plural:strongboxes
strongbox Lexical Profile
CEFR
B2
Grade
8
Tier
2
Usage
Rare
Syllables
2
strongbox Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A heavily built, strongly locked metal box or chest used for storing money, jewelry, or important documents securely.
Example
"The shopkeeper kept the day's cash receipts and property deeds locked inside an iron strongbox beneath the counter."
Synonyms
View all synonyms for strongboxCite this Entry
Wordmom. (2026). Definition of Strongbox. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/strongbox