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Synonyms

peeper

1 American  
[pee-per] / ˈpi pər /

noun

  1. a person or thing that emits or utters a peeping sound.

  2. Northeastern U.S. any of several frogs having a peeping call, especially the spring peeper.


peeper 2 American  
[pee-per] / ˈpi pər /

noun

  1. a person who peeps in an abnormally prying manner; a voyeur.

  2. Slang. peepers, the eyes.


peeper British  
/ ˈpiːpə /

noun

  1. a person who peeps

  2. (often plural) a slang word for eye 1

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of peeper1

First recorded in 1585–95; peep 2 + -er 1

Origin of peeper2

First recorded in 1645–55; peep 1 + -er 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

While oil heats, add cornmeal, flour and 1 teaspoon salt, black peeper and optional pinch of cayenne to a gallon sized ziplock and toss to combine.

From Salon • Apr. 1, 2025

Or, not for the squeamish, watch the battle against Gargantos, a gooey one-eyed, multistory, six-legged demon with sucker tentacles that eventually loses its peeper in a highly gross way.

From Washington Times • Jul. 26, 2022

I spent much of my final college semester lugging around a parabolic microphone to record the mating calls of spring peeper frogs.

From National Geographic • Jan. 8, 2021

Here are seven spots to discover your inner leaf peeper.

From Los Angeles Times • Sep. 27, 2019

Milwood shows for hanging us they've got an ugly knack o' late; If on beauty 'stead of duty but one peeper bent he sees, Satan waits with Dolly baits to hook in us apprentices.

From Rejected Addresses by Smith, James