English Reference

Word

peek

US/ˈpik/

UK/pˈiːk/

Definitions

01to look secretly

B1

v. to look at something quickly and secretly, especially when you are not supposed to.

v. to look surreptitiously or slyly, often through a small opening or from a concealed position.

“The children tried to peek through the keyhole to see their presents.”

“She couldn't resist the urge to peek at the final chapter of the novel while she was only halfway through the book.”

Informal

Pitfall

He took a peak at the gift.

He took a peek at the gift.

Do not confuse 'peek' (a look) with 'peak' (the top of a mountain).

Synonyms

Antonyms

02to be partially visible

B2

v. to be just barely visible, like something coming out from behind a cloud.

v. to be only partially or slightly visible, as if emerging from a hiding place or cover.

“The sun began to peek through the clouds after the heavy rain.”

“A few bright green shoots were starting to peek through the melting snow, signalling the arrival of early spring.”

Informal

Synonyms

Antonyms

03to read memory

C2 · Computing

v. to look at a specific piece of information stored in a computer's memory.

v. to retrieve a value from a specific memory address, common in early programming languages like BASIC.

“The programmer used a command to peek at the data in that memory slot.”

“In legacy systems, developers would frequently peek and poke memory addresses to manipulate hardware registers directly.”

Technical · Archaic

Synonyms

Antonyms

04a quick look

B1

n. a quick or secret look at something.

n. a brief or surreptitious glance.

“Take a peek inside the box and tell me what you see.”

“The curator allowed us a sneak peek of the new exhibit before it officially opened to the general public.”

Informal

Synonyms

Etymology

From Middle English *peken, piken, pyken (“to peep”), probably a fusion of Middle English pepen (“to peep”) and keken, kiken (“to keek, look, spy”), equivalent to a blend of peep + keek. Perhaps also possibly a metathetic alteration of Middle English kepen, kipen, kypen (“to keep, look, observe, watch”).

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Domain

Computing

This entry

Level
B1 · Intermediate
Frequency
Frequent
Updated

Scan code

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English Reference