High likens the song of the peeper to the peeping of a tufted titmouse songbird.
From the toledoblade.com
For those of us in the far West, finding leaf-peeper information can be tough.
From the ocregister.com
If you're a leaf peeper like me, this maple is sure to leave you in awe.
From the timesunion.com
He wore a headband in practice because it pulled the eyelid off his swollen left peeper.
From the kentucky.com
We will also listen for any newly emerged spring peeper tree frogs.
From the sfgate.com
No ordinary robber or window peeper would carry tape, rope and wire cutters to the scene, he said.
From the kansas.com
Volume picks up even more during the leaf-peeper and ski seasons.
From the timesunion.com
In spring, the peeper frogs down by the Loyalhanna crick, just below the house, joined our conversation.
From the post-gazette.com
It had to have been a window peeper, she always thought.
From the kansas.com
More examples
Voyeur: a viewer who enjoys seeing the sex acts or sex organs of others
An informal term referring to the eye
An animal that makes short high-pitched sounds
The spring peeper (Pseudacris crucifer) is a small chorus frog widespread throughout the eastern USA and Canada.
Peeper is a 1975 film directed by Peter Hyams.
Peepers is a fictional character in comic books published by Marvel Comics. He first appeared as a member of the Brotherhood of Evil Mutants, a group of mutants in Captain America Annual #4. He was created by Jack Kirby.
The eye. More commonly used in the plural; Someone who peeps; An animal, such as some frogs, that have a shrill, high-pitched call; A private detective
(Peepers (noun, plural)) The yellow-ish gummy blobs found in the corners of the eyes after sleep. (Often the second quoted meaning of 'sleep' in dictionaries)
(Peepers) little frogs that forecast spring, "the peepers have to freeze three times before spring is official"; the peepers don't actually freeze, the temperature is below freezing