peeper 1
/pee"peuhr/ , n.
1. a person or thing that emits or utters a peeping sound.
2. Northeastern U.S. any of several frogs having a peeping call, esp. the spring peeper.
[ 1585-95; PEEP 2 + -ER 1 ]
peeper 2
/pee"peuhr/ , n.
1. a person who peeps in an abnormally prying manner; a voyeur.
2. peepers , Slang. the eyes.
[ 1645-55; PEEP 1 + -ER 1 ]