Plastic disc used in outdoor game (7)

I believe the answer is:

frisbee

(Other definitions for frisbee that I've seen before include "Plastic disc for skimming through the air" , "Disc plaything" , "Light, plastic disk for throwing" , "Light, plastic disk for recreation" , "Plastic disk for skimming through the air" .)

I've seen this clue in The Guardian.

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