Spier definition

Spier

1) Agent, at times 2) Costume designer Carol 3) Mata Hari 4) Nosy one 5) One who watches 6) Peeper 7) Peeping tom 8) Person with binoculars 9) Secret observer 10) Secretive watcher 11) Watching one
Found on https://www.crosswordclues.com/clue/spier

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