cross-eye: meaning, definition, pronunciation and examples

Low
UK/ˈkrɒs ˌaɪ/US/ˈkrɔːs ˌaɪ/

Informal; sometimes medical when used in the core sense.

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Quick answer

What does “cross-eye” mean?

A medical condition where the eyes are not properly aligned and point inward toward each other (strabismus, specifically esotropia).

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Pronunciation

Definition

Meaning and Definition

A medical condition where the eyes are not properly aligned and point inward toward each other (strabismus, specifically esotropia).

Informally, a temporary condition of looking cross-eyed; used to describe someone who is looking in an exaggeratedly inward or squinting manner, often for comedic effect. Sometimes used as a derogatory term.

Dialectal Variation

British vs American Usage

Differences

Very minimal difference. Both variants understand and use the term similarly. The medical community in both regions prefers more technical terms.

Connotations

In both regions, the term can carry a slightly outdated or insensitive connotation when referring to the medical condition, as it can be perceived as mocking. The playful sense is neutral.

Frequency

Slightly more common in American English in informal, non-medical contexts (e.g., 'go cross-eyed from reading').

Grammar

How to Use “cross-eye” in a Sentence

[subject] has cross-eye.[subject] is cross-eyed.It made [object] go cross-eyed.

Vocabulary

Collocations

strong
have cross-eyesuffer from cross-eyecross-eye surgery
medium
go cross-eyedlook cross-eyedcross-eyed look
weak
slight cross-eyecorrect cross-eyepermanent cross-eye

Examples

Examples of “cross-eye” in a Sentence

verb

British English

  • Not used as a verb.

American English

  • Not used as a verb.

adverb

British English

  • Not used as an adverb.

American English

  • Not used as an adverb.

adjective

British English

  • The child had a cross-eyed stare.
  • He gave a cross-eyed glance at the confusing map.

American English

  • The old pirate in the story was always drawn cross-eyed.
  • She made a cross-eyed face to amuse the baby.

Usage

Meaning in Context

Business

Virtually never used.

Academic

Used occasionally in medical or psychological texts, but 'strabismus' is preferred.

Everyday

Used informally to describe the condition or a funny facial expression.

Technical

Used in optometry and ophthalmology, but specific Latin terms (esotropia) are standard.

Vocabulary

Synonyms of “cross-eye”

Strong

Neutral

strabismusesotropiasquint (UK medical)

Weak

walleye (antonym for exotropia)lazy eye (related but distinct)

Vocabulary

Antonyms of “cross-eye”

normal alignmentstraight eyes

Watch out

Common Mistakes When Using “cross-eye”

  • Using 'cross-eye' as a verb (incorrect: 'He cross-eyes'; correct: 'He is cross-eyed' or 'He has a cross-eye').
  • Confusing it with 'lazy eye' (amblyopia), which is a different condition involving reduced vision.

FAQ

Frequently Asked Questions

No. 'Cross-eye' (strabismus/esotropia) is a misalignment of the eyes. 'Lazy eye' (amblyopia) is a condition where vision in one eye is reduced because the brain and eye are not working together properly, which can be caused by strabismus but is distinct.

It can be considered insensitive or derogatory when referring to a person's medical condition, as it is an informal, non-clinical term. Using more precise medical terminology like 'strabismus' is preferred in serious contexts. The playful sense ('making a cross-eyed face') is generally inoffensive.

The adjective form is 'cross-eyed'. It is used to describe someone who has the condition or is temporarily looking that way (e.g., 'a cross-eyed cat', 'He looked cross-eyed at the puzzle').

No, 'cross-eye' is not used as a verb. To describe the action, you would say 'to go cross-eyed' or 'to look cross-eyed'.

A medical condition where the eyes are not properly aligned and point inward toward each other (strabismus, specifically esotropia).

Cross-eye is usually informal; sometimes medical when used in the core sense. in register.

Cross-eye: in British English it is pronounced /ˈkrɒs ˌaɪ/, and in American English it is pronounced /ˈkrɔːs ˌaɪ/. Tap the audio buttons above to hear it.

Phrases

Idioms & Phrases

  • go cross-eyed (from confusion/concentration)
  • look at something cross-eyed (to look suspiciously)

Learning

Memory Aids

Mnemonic

Imagine the letter 'X' (which crosses) over two 'I's for eyes -> cross + I's -> cross-eyes.

Conceptual Metaphor

CONFUSION IS PHYSICAL MISALIGNMENT (e.g., 'The instructions made me go cross-eyed').

Practice

Quiz

Fill in the gap
The toddler's was corrected with special eyeglasses before she turned three.
Multiple Choice

In which context is the term 'cross-eye' LEAST appropriate?