Crossword Genius

A second fight about lighter (7)

Ross

I believe the answer is:

rematch

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'a second fight' is the definition.
The definition suggests a singular noun which matches the answer.

'about lighter' is the wordplay.
'about' becomes 're' ('re' means regarding or about).
'lighter' becomes 'match' (match is a kind of lighter).
're'+'match'='REMATCH'

Can you help me to learn more?

(Other definitions for rematch that I've seen before include "Later encounter" , "Teams' second game" , "Another game" , "Return game" , "new bout" .)

I've seen this clue in the Sydney Morning Herald.
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