peep

1 of 4

verb (1)

ˈpēp 

peeped; peeping; peeps

intransitive verb

1

: to utter a feeble shrill sound as of a bird newly hatched : cheep

2

: to utter the slightest sound

peep

2 of 4

noun (1)

1

: a feeble shrill sound : cheep

2

: a slight utterance especially of complaint or protest

3

: any of several small sandpipers

peep

3 of 4

verb (2)

peeped; peeping; peeps

intransitive verb

1

a

: to peer through or as if through a crevice

b

: to look cautiously or slyly

2

: to begin to emerge from or as if from concealment : show slightly

transitive verb

1

: to put forth or cause to protrude slightly

2

slang : to have a look at : see, watch

peep

4 of 4

noun (2)

1

: a first glimpse or faint appearance

at the peep of dawn

2

a

: a brief look : glance

b

: a furtive look

Synonyms

Verb (1)

• chirp

Noun (2)

• peek
• glimpse
• glance
• look

Examples of peep in a Sentence

Verb (1)

the baby peeps and burbles when her mother picks her up

Noun (2)

stole a peep at our neighbor's new pool

Recent Examples on the Web

Verb

Whores in the Attic gives us Gordon peeping up at three towering Asian succubi who regard her with disdain. —Jerry Saltz, Vulture, 23 Oct. 2025

Whether your autumn plans involve a leaf-peeping drive, a wine-tasting weekend, or one final camping trip for the year, packing your bag full of comfy matching sets will set yourself up for success. —Olivia Young, Travel + Leisure, 22 Oct. 2025

Noun

Set against the backdrop of Los Angeles’s Night Stalker murders in 1985, this A24 film stars Mia Goth as an aspiring horror actress and peep-show star who walks into a growing den of chaos on the set of her first real film. —Emma Specter, Vogue, 19 Oct. 2025

Overall, footwear kept building on the dressier approach seen the past few seasons, expressed especially via feminine pumps, peep-toed shoes and embellished sandals. —Sandra Salibian, Footwear News, 15 Oct. 2025

Word History

Etymology

Verb (1)

Middle English pepen, of imitative origin

Verb (2)

Middle English pepen, perhaps alteration of piken to peek

First Known Use

Verb (1)

15th century, in the meaning defined at sense 1

Noun (1)

15th century, in the meaning defined at sense 1

Verb (2)

15th century, in the meaning defined at intransitive sense 1a

Noun (2)

1530, in the meaning defined at sense 1

Phrases Containing peep

• peep show
• peep sight

Rhymes for peep

• beep
• cheap
• creep
• deep
• heap
• jeep
• keep
• leap
• reap
• seep
• sheep
• sleep

Kids Definition

peep

1 of 4 verb

ˈpēp 

1

: to make a feeble shrill sound as of a bird newly hatched

2

: to speak with a small weak voice

peep

2 of 4 noun

: a quick high-pitched sound

peep

3 of 4 verb

1

: peek sense 2, peer

2

: to show slightly

crocuses peeping through the snow

peep

4 of 4 noun

1

: the first appearance

the peep of dawn

2

: a brief or sly look

Etymology

Verb

Middle English pepen "to peep, make the sound of a young bird"; the word began as an imitation of the sound made by a young bird

Verb

Middle English pepen "to peek," an altered form of earlier piken "to peek"

Medical Definition

PEEP

abbreviation

positive end-expiratory pressure