surprise inspection
nounUK /səˈpraɪz ɪnˈspɛkʃən/
US /sərˈpraɪz ɪnˈspɛkʃən/
A check that happens when nobody expects it.
The teacher did a surprise inspection of our desks.
RELATED WORDS
OTHER MEANINGS
2. A quick look to make sure rules are being followed.
The health officer made a surprise inspection of the kitchen.
3. A visit by a boss or official without warning.
The manager's surprise inspection caught everyone off guard.
4. A test of safety or cleanliness done without telling anyone first.
The school had a surprise inspection to check the fire alarms.