What the cat did on finding me married (5)
I believe the answer is:
mewed
'what the cat did on' is the definition.
I can't judge whether this defines the answer.
'me married' is the wordplay.
'married' becomes 'wed' ('wed' can be similar in meaning to 'married').
'me'+'wed'='MEWED'
'finding' is the link.
Can you help me to learn more?
(Other definitions for mewed that I've seen before include "confined" , "cried pitifully" , "Made cat noise" , "made catty remark" .)