Crossword Genius

Opposite of "hider" in a kids' game (6)

Ross

I believe the answer is:

seeker

(Other definitions for seeker that I've seen before include "Missile target locator" , "One attempting to find" , "Inquirer; quester" , "(Missile) target searcher" , "One who pursues and searches for" .)

I've seen this clue in the Universal.
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