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Definition of guardroom
guardroom
/ˈɡɑːrd.ruːm/
guard · room
Plural:guardrooms
guardroom Lexical Profile
CEFR
C1
Grade
8
Tier
2
Usage
Rare
Syllables
2
guardroom Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A room used as a station, resting place, or quarters for security guards or sentries on duty.
Example
"The night watchman checked the security monitors inside the guardroom before starting his patrol of the museum."
2
A room at a military post or barracks used for the temporary detention of military prisoners.
Example
"The historical tour of the nineteenth-century fortress included a visit to the old stone guardroom where infractions were once handled."
Synonyms
View all synonyms for guardroom• Rhymes for guardroom
• Nearby Words
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Guardroom. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/guardroom