Looked after a car for someone (5)

I believe the answer is:

cared

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'looked after' is the definition.
(I've seen this in another clue)

'a car for someone' is the wordplay.
'for' is a charade indicator (letters next to each other).
'someone' becomes 'ed' (I am not sure about this - if you are sure you should give a lot more credence to this answer).
'car'+'ed'='CARED'

Can you help me to learn more?

(Other definitions for cared that I've seen before include "had feelings" , "Felt affection (for)" , "Was concerned" , "Felt concern or interest" , "Tended" .)

I've seen this clue in the Evening Standard.

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