Crossword Genius

Age group (10)

Ross

I believe the answer is:

generation

'age group' is the definition.
(thesaurus)

This is the entire clue.

(Other definitions for generation that I've seen before include "what was lost in WW1" , "People of the same age" , "group of similar age" , "About thirty years'" , "peer group" .)

I've seen this clue in The Sunday Times and The Times.
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