English Reference

Word

unsee

Phoneticsun·see

Definition

v. to forget something you saw, especially something shocking or unpleasant. You usually say you cannot do it, as a joke about wishing you had never seen it.

v. to erase from memory something already seen, typically something distressing or unwanted. Chiefly used in negative constructions to express the impossibility of forgetting a disturbing image.

Examples

“I cannot unsee that messy kitchen photo.”

“After watching the surgery video for class, she said she could never unsee it.”

“Once exposed to the stark photographs from the archive, the committee admitted it could not unsee the evidence of neglect.”

Examples

simple

“I cannot unsee that messy kitchen photo.”

contextual

“After watching the surgery video for class, she said she could never unsee it.”

complex

“Once exposed to the stark photographs from the archive, the committee admitted it could not unsee the evidence of neglect.”

Collocations

Common phrases and expressions where native English speakers use the word “unsee” in context.

Verb

01. cannot unsee

“I cannot unsee that shocking scene from the horror film last night.”

modal + verb

02. try to unsee

“I tried to unsee the photo, but the image stayed in my mind.”

verb + particle + verb

03. unsee image

“Once you see that photo, you can never unsee the image.”

verb + noun

04. unsee scene

“He wishes he could unsee the scene from the accident.”

verb + noun

05. unsee thing

“You cannot unsee that thing once you have looked at it.”

verb + noun

Noun

06. nightmare to unsee

“That messy kitchen was a nightmare to unsee before dinner.”

noun + to + verb

07. cannot be unseen

“Once you have seen it, it cannot be unseen, so be careful.”

08. i can't unsee this

“I can't unsee this photo - please stop showing it to me!”

09. try to unsee it

“I tried to unsee it, but I kept thinking about the image.”

10. wish i could unsee it

“I wish I could unsee it; that scene was truly horrible.”

Usage

The verb is transitive and takes a direct object; typically used in negative constructions with 'cannot' or 'never'.

Real-World Examples

“Once you’ve seen the previous owner’s paintings you will never unsee them.”
The Guardian 26 Aug 2026

Synonyms

Antonyms

Word family

CONJUNCTION

PHRASAL VERB

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.B2 FirstIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.5.5–6.5TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 4.0–4.572–94TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.785–944
Frequency
Occasional
Level
B2 · Upper Intermediate
Updated

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English Reference