Crossword Genius

Minimal undergarment (5)

Ross

I believe the answer is:

thong

(Other definitions for thong that I've seen before include "(Very) brief knickers" , "scanty garment" , "What offers little coverage" , "Narrow strip of leather as lash" , "Strip of leather - minimalist beachwear" .)

I've seen this clue in The Guardian.
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