Crossword Genius

One's put out of order when attacked (3,4)

Ross

I believe the answer is:

set upon

'attacked' is the definition.
(I've seen this before)

'one's put out of order' is the wordplay.
'out of order' indicates anagramming the letters.
'ones'+'put'='onesput'
'onesput' anagrammed gives 'SET UPON'.

'when' acts as a link.

(Other definitions for set upon that I've seen before include "Attacked" , "Mug" , "Attack" , "Determined to do (something)" .)

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