What does peep mean?
Peep most commonly means to look quickly and furtively, as when someone peeps through a curtain or around a door. It can also denote a brief, secret look, as in the expression “take a peep.” A second familiar sense is to make a tiny, high-pitched cry, imitating the call of a chick or other small bird. The word is often informal or gently playful, though its meanings are entirely standard in everyday English. It is similar to “peek,” but “peep” often emphasizes the brevity or secrecy of the look. In the sound-related sense, it is especially useful for describing the delicate calls of young birds. Together, its visual and vocal meanings create an appealing contrast: a peep may be something seen through a narrow opening or a very small sound heard from a nest.
To look quickly or furtively, especially through a small opening or from behind cover.
"She peeped around the corner to check whether the road was safe."
Often implies curiosity, caution, or an attempt not to be noticed.
To make a small, high-pitched cry resembling the call of a young bird.
"One of the chicks began to peep loudly from the coop."
Commonly used with chicks and other small animals.
A quick or secret look.
"He took a peep at the display before moving on."
The expression “take a peep” is especially common in British English.
A small, high-pitched cry resembling the call of a young bird.
"A soft peep came from behind the hedge."
Usually used with chicks or other small animals.
The plural is used for multiple looks or for multiple instances of the characteristic small cry.
"She took a few quick peeps through the gap in the curtain."
From a stealthy glance through a keyhole to the tiny call of a chick, “peep” captures both seeing secretly and making a very small sound.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of peep
The word appears in Middle English and was used both for making a small cry and for looking in a furtive manner. Its precise origin is uncertain, although the vocal sense is probably imitative, resembling the thin calls made by young birds. Modern usage developed from these early English forms, with the visual sense becoming especially common in the 19th century.
Related word forms
How peep is actually used
The word is familiar and often slightly playful in modern usage. The bird-call sense is especially associated with chicks and small animals; the verb meaning “look furtively” is common in both British and American English.
Easily confused with peep
Both words describe looking briefly or furtively, but peep often suggests a quicker or more furtive look, while peek can suggest looking through a small opening or just taking a quick glance.