Meaning of the word guardroom in English

What does guardroom mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

guardroom

US /ˈɡɑːrd.ruːm/
UK /ˈɡɑːd.ruːm/
"guardroom" picture

Noun

a room used by guards, especially at a barracks or prison

Example:
The soldiers reported to the guardroom after their patrol.
He was held in the guardroom overnight.