peeper has definitions from the fields of zoology,sexuality
1
[ noun ] (sexuality) a viewer who enjoys seeing the sex acts or sex organs of others

Synonyms

Peeping_Tom voyeur

Related terms

spectator peek

2
[ noun ] (zoology) an animal that makes short high-pitched sounds

Related terms

animal twirp

3
[ noun ] (zoology) an informal term refering to the eye

Related terms

eye colloquialism

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