Short life story (3)

I believe the answer is:

bio

'short life story' is the definition.
(short for biography; 'short' asks for an abbreviation)

This is all the clue.

(Other definitions for bio that I've seen before include "Life story (abbr)" , "Prefix denotes life" , "Prefix meaning life, of living things" , "Prefix or combining form meaning of living things" , "A life's work" .)

I've seen this clue in The Telegraph.

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