English Reference

Word

mistook

Phoneticsmis·took

US/mɪˈstʊk/

UK/mɪstˈʊk/

Definition

v. the past tense of 'mistake'. It means you identified someone or something incorrectly or understood a situation the wrong way.

v. the past tense of 'mistake'. Refers to the act of incorrectly identifying a person or thing, or misinterpreting a situation or statement.

Examples

“I mistook him for his brother because they look so similar.”

“She mistook my silence for anger, though I was actually just tired from the long journey.”

“The witness mistook the shadow of a passing car for a person entering the building, which complicated the initial police investigation.”

Examples

simple

“I mistook him for his brother because they look so similar.”

contextual

“She mistook my silence for anger, though I was actually just tired from the long journey.”

complex

“The witness mistook the shadow of a passing car for a person entering the building, which complicated the initial police investigation.”

Usage

The verb is transitive and often used with the preposition 'for' when identifying one thing as another.

Pitfall

I mistooked the time

I mistook the time

Mistook is already the past tense form of the irregular verb 'mistake'; do not add '-ed'.

Real-World Examples

“The first time he saw one, he mistook it for a rock.”
Phys.org · 28 Aug 2026
“The striker admits he was once pulled over by a policeman who mistook him for a player in America's NFL.”
BBC · 6 Jan 2015

This entry

Level
B2 · Upper Intermediate
Frequency
Occasional
Updated

Scan code

englishreference.com/q/mistook

English Reference