Phrase guide

cat's eye

noun · 7 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

noun

Meaning 1

A retroreflective device placed on a road surface as a marking that can be seen even at night.

Definition source: English Wiktionary via Wiktextract

Usage: Commonwealth, countable, especially, plural-normally

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A glass marble with elongated colourful inclusions running through its axis.

Definition source: English Wiktionary via Wiktextract

Usage: countable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: cat-eye

Antonyms: none provided

3

noun

Meaning 3

A gemstone exhibiting chatoyancy.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

Cymophane (translucent yellow chatoyant chrysoberyl).

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: chemistry, geography, geology, mineralogy, natural-sciences, physical-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

A sea snail, Lunella smaragda

Definition source: English Wiktionary via Wiktextract

Usage: New-Zealand, countable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

noun

Meaning 6

Used other than figuratively or idiomatically: see cat, eye.; the eye of a cat.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

any of various gems (as chrysoberyl or chalcedony) that reflect light when cut in a rounded shape

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: opaque gem

History

Etymology

An allusion to the way a cat's eyes will appear to glow when illuminated in the dark. In mineralogy, a calque of French œil de chat.

Across languages

Translations

27 source translations are retained for this English entry.

  • Bulgarian: котешко око (koteško oko) — retroreflective device placed on a road surface
  • Chinese Mandarin: 貓眼 /猫眼 (māoyǎn) — retroreflective device placed on a road surface
  • Czech: Kočičí oko — retroreflective device placed on a road surface
  • Dutch: kattenoog — retroreflective device placed on a road surface
  • Finnish: tienpintaheijastin — retroreflective device placed on a road surface
  • French: œil de chat — retroreflective device placed on a road surface
  • Galician: ollo de gato — retroreflective device placed on a road surface
  • German: Katzenauge — retroreflective device placed on a road surface
  • Irish: súile cait — retroreflective device placed on a road surface
  • Italian: catadiottro — retroreflective device placed on a road surface
  • Italian: catarifrangente — retroreflective device placed on a road surface
  • Japanese: チャッターバー (chattā bā) — retroreflective device placed on a road surface
  • Malay: pemantul cahaya — retroreflective device placed on a road surface
  • Polish: kocie oczko — retroreflective device placed on a road surface
  • Portuguese: olho de gato — retroreflective device placed on a road surface
  • Portuguese: tachão — retroreflective device placed on a road surface
  • Portuguese: tartaruga — retroreflective device placed on a road surface
  • Russian: катафо́т (katafót) — retroreflective device placed on a road surface
  • Swedish: kattöga — retroreflective device placed on a road surface
  • Thai: ตาแมว (dtaa-mɛɛo) — retroreflective device placed on a road surface
  • Welsh: llygad cath — retroreflective device placed on a road surface
  • Chinese Mandarin: 貓眼 /猫眼 (māoyǎn) — glass marble with elongated inclusions
  • Finnish: lasikuula — glass marble with elongated inclusions
  • Russian: коша́чий глаз (košáčij glaz) — glass marble with elongated inclusions
  • Tamil: பூனைக்கண் (pūṉaikkaṇ) — glass marble with elongated inclusions
  • Tamil: பூனைக்கண்கல் (pūṉaikkaṇkal) — glass marble with elongated inclusions
  • Tamil: பூனைக்கண்வைடூரியம் (pūṉaikkaṇvaiṭūriyam) — glass marble with elongated inclusions