Crossword Genius

Pesky swarm (5)

Ross

I believe the answer is:

gnats

'pesky swarm' is the definition.
(I've seen this in another clue)

This is all the clue.

(Other definitions for gnats that I've seen before include "Swarming insects" , "Small biting flies" , "Small insects" , "Midges" .)

I've seen this clue in the King Feature Syndicate, the USA Today, The Chronicle of Higher Education, the L.A. Times Daily and the Universal.
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