moire: meaning, definition, pronunciation and examples

C1
UK/ˈmwɑːreɪ/US/mwɑˈreɪ/ or /mɔːˈreɪ/

Formal/Technical

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Quick answer

What does “moire” mean?

A fabric, typically silk, with a wavy or rippled, watered pattern that changes appearance with movement.

Audio

Pronunciation

Definition

Meaning and Definition

A fabric, typically silk, with a wavy or rippled, watered pattern that changes appearance with movement.

The wavy visual pattern itself, which can appear on fabric, metal, glass, or in digital displays (moiré effect) due to interference between superimposed grids.

Dialectal Variation

British vs American Usage

Differences

Spelling: 'Moire' is standard for fabric in both. In technical contexts, the accented form 'moiré' is more common in AmE, while BrE may use either.

Connotations

In BrE, strongly associated with formalwear (e.g., royal sashes). In AmE, also common in discussions of digital imaging and screen printing.

Frequency

Low frequency in both, but technical use (moiré pattern) is more frequent in AmE due to tech industry.

Grammar

How to Use “moire” in a Sentence

[fabric/material] + is made of moireThe + [image/screen] + shows a moiré effect[Verb: create/avoid/produce] + a moiré pattern

Vocabulary

Collocations

strong
moire silkmoire patternmoire effectmoire fabricwatered moire
medium
dress of moireexhibits a moiremoire ribbonavoid moirecreate a moire
weak
rich moireblue moireheavy moiretraditional moiredelicate moire

Examples

Examples of “moire” in a Sentence

verb

British English

  • The calendering process will moire the silk, giving it that characteristic lustre.
  • If the screens are misaligned, they will moire unacceptably.

American English

  • The printer software can moire the image if the resolution is too low.
  • Be careful not to moire the fabric by over-pressing.

Usage

Meaning in Context

Business

In luxury textiles: 'The new evening gown collection features imported moire.'

Academic

In physics/optics: 'The study quantifies the moiré pattern interference in bilayer graphene.'

Everyday

Rare. Possibly: 'Her wedding dress had a beautiful, shimmery moire pattern.'

Technical

In printing/photography: 'Scanning the halftone image produced an unwanted moiré effect.'

Vocabulary

Synonyms of “moire”

Strong

moire antiquemoire à l'ancienne

Neutral

watered silkwatered fabric

Weak

rippledwavy-patternedshot silk (related but distinct)

Vocabulary

Antonyms of “moire”

plain weaveflat finishmatte surfaceuniform texture

Watch out

Common Mistakes When Using “moire”

  • Mispronouncing it as 'moy-er' or 'mwar'.
  • Using 'moire' as a verb (e.g., 'The fabric moires').
  • Confusing it with 'mohair' (a type of wool).

FAQ

Frequently Asked Questions

No, it is a low-frequency word. It is specialised, used mainly in contexts of luxury fashion, textiles, and technical fields like optics, printing, and digital imaging.

Traditionally, 'moire' (without accent) refers to the fabric. 'Moiré' (with accent) refers to the pattern or effect, especially in technical contexts. In modern usage, particularly in American English, the accented form is often used for both.

Yes, but it is highly specialised and rare. It means to give a moire pattern to fabric, or (in technical contexts) to produce a moiré interference pattern.

By changing the angle of the camera relative to the subject's pattern, using a softer focus, or in post-production, using software tools like a blur filter or a 'moire reduction' function.

A fabric, typically silk, with a wavy or rippled, watered pattern that changes appearance with movement.

Moire is usually formal/technical in register.

Moire: in British English it is pronounced /ˈmwɑːreɪ/, and in American English it is pronounced /mwɑˈreɪ/ or /mɔːˈreɪ/. Tap the audio buttons above to hear it.

Phrases

Idioms & Phrases

  • None specific to this word.

Learning

Memory Aids

Mnemonic

Think of the word 'MIRROR'. A MOIRE fabric shimmers and changes like a distorted mirror reflection when you move.

Conceptual Metaphor

MOVING WATER (the pattern is metaphorically 'watered' silk, with ripples and waves).

Practice

Quiz

Fill in the gap
When scanning a printed photo, you might see an unwanted wavy pattern called a effect.
Multiple Choice

In which of these contexts is the word 'moire' LEAST likely to be used?