on-the-spot inspection

noun phrase
UK /ˌɒn ðə ˈspɒt ɪnˈspekʃən/
US /ˌɑːn ðə ˈspɑːt ɪnˈspekʃən/

A check that happens right away, without waiting.

The teacher did an on-the-spot inspection of our desks before lunch.


OTHER MEANINGS

2. A quick look done at the place where something is happening.

The health officer made an on-the-spot inspection of the kitchen.

3. A sudden visit to see if rules are being followed.

The manager carried out an on-the-spot inspection of the factory floor.

4. A fast check of work while it is still being done.

The coach did an on-the-spot inspection of the players' gear.