Crossword Genius

Mistakes in the field? (5)

Ross

I believe the answer is:

slips

I'm a little stuck... Click here to teach me more about this clue!

'mistakes' is the definition.
(I know this)

I cannot understand how the remainder of the clue works.

Can you help me to learn more?

(Other definitions for slips that I've seen before include "errors" , "They try to catch you" .)

I've seen this clue in the Evening Standard.
Want a hint initially instead of a full solution? Install my app