Word
eye
US/ˈaɪ/
UK/ˈaɪ/
Definitions
01organ of sight
A1 · Beginner Countable noun Medicine
n. one of the two parts of your face that you use for seeing.
n. the organ of sight in humans and animals, typically located in the head.
日本語:眼※
“She closed her eyes and tried to fall asleep while the music played.”
“The surgeon performed a delicate operation to repair the damaged retina in the patient's left eye.”
Synonyms
02attention or notice
B1 · Intermediate Uncountable noun
n. the act of looking at or noticing something.
n. the focus of attention, observation, or scrutiny.
“The bright red car caught his eye as it drove past the house.”
“The unusual architectural details of the building immediately caught the eye of the passing tourists.”
03ability to judge
B2 · Upper Intermediate Countable noun
n. the ability to notice things or judge them well.
n. the faculty of discernment or the ability to notice specific qualities or details.
日本語:眼※
“The designer has a great eye for colour and detail.”
“Having spent decades in the industry, the editor had a keen eye for spotting talent in young, unpublished writers.”
Synonyms
04needle hole
B2 · Upper Intermediate Countable noun
n. the small hole at the end of a needle for the thread.
n. the small aperture at the blunt end of a sewing needle through which thread is passed.
“It was difficult to pull the thick thread through the eye of the needle.”
“The tailor squinted in the dim light, attempting to guide the silk thread through the narrow eye of the needle.”
05centre of a storm
B2 · Upper Intermediate Countable noun Science
n. the calm area in the middle of a very strong storm.
n. the relatively calm and clear region at the centre of a tropical cyclone or hurricane.
“The wind stopped blowing when the eye of the hurricane passed over the island.”
“Meteorologists monitored the eye of the storm as it moved toward the coast, noting that the pressure was dropping rapidly.”
06opinion or view
C1 · Advanced Plural noun Formal
n. your opinion or how you see a situation.
n. a person's perspective, judgment, or opinion; usually used in the plural.
“In the eyes of the law, everyone should be treated equally.”
“The project was a failure in the eyes of the board members, despite its popularity with the general public.”
Synonyms
07to look closely
B2 · Upper Intermediate
v. to look at someone or something very carefully.
v. to observe someone or something closely, often with suspicion, interest, or appraisal.
“The cat was eyeing the bird on the fence, waiting to jump.”
“The security guard continued eyeing the suspicious package left near the entrance until the police arrived.”
Synonyms
Antonyms
Collocations
Common phrases and expressions where native English speakers use the word “eye” in context.
Etymology
Etymology tree Proto-Indo-European *h₃ekʷ-der. Proto-Germanic *augô Proto-West Germanic *augā Old English ēage Middle English eye English eye From Middle English eye, yë, eyghe, from Old English ēage (“eye”), from Proto-West Germanic augā, from Proto-Germanic augô (“eye”), from Proto-Indo-European h₃okʷ-, h₃ekʷ- (“eye; to see”). Related to ogle. Cognates Cognate with Scots ee, eh (“eye”), North Frisian Oog, uug (“eye”), Saterland Frisian Oge, Ooge (“eye”), West Frisian each (“eye”), Alemannic German, Bavarian Aug (“eye”), Central Franconian Au, Auch, Ooch (“eye”), Dutch oog (“eye”), German Aug, Auge (“eye”), Low German Auge, Oog (“eye”), Luxembourgish A (“eye”), Vilamovian aojg, aug, oüg (“eye”), Yiddish אויג (oyg, “eye”), Danish øje (“eye”), Elfdalian oga (“eye”), Faroese eyga (“eye”), Icelandic auga (“eye”), Norwegian Bokmål øye (“eye”), Norwegian Nynorsk aua, aue, auga, auge (“eye”), Scanian yva (“eye”), Swedish öga (“eye”), Crimean Gothic oeghene (“eyes”), Gothic 𐌰𐌿𐌲𐍉 (augō, “eye”). Other Indo-European cognates include Latin oculus (whence English oculus), Lithuanian aki̇̀s, Old Church Slavonic око (oko), Albanian sy, Ancient Greek ὄψ (óps, “(poetic) eye; face”) and ὄσσε (ósse, “eyes”), Armenian ակն (akn), Avestan 𐬀𐬱𐬌 (aši, “eyes”), Sanskrit अक्षि (ákṣi). The archaic plural form eyen is from Middle English eyen, from Old English ēaġan, nominative and accusative plural of ēaġe (“eye”).
Probably from rebracketing of a nye as an eye.
Etymology adapted from Wiktionary, available under CC BY-SA 4.0.
Word family
Related words
Idioms
01. an eye for an eye, a tooth for a tooth
03. blink of an eye
04. camel through the eye of a needle
06. catch the eye
07. close one eye
08. dry eye
09. eagle eye
10. easy on the eye
Show all 46
11. eye for an eye
12. eye of the storm
13. eye sex
14. eye up
16. God's eye
17. gooseberry eye
18. have an eye for
21. keep an eye on
22. keep an eye open
23. keep an eye out
25. keep one's eye on the ball
26. mind's eye
28. my eye
30. pipe the eye
32. private eye
33. roving eye
34. see eye to eye
35. see something green in one's eye
37. stink eye
38. take one's eye off the ball
39. throw an eye
40. turn a blind eye
Domains
- 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.A1 MoversIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.2.0–3.0TOEFL 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: 1.0–1.50–23TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.120–224
- Frequency
- Very common
- Level
- A1 · BeginnerOxford
- Updated
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QR code
englishreference.com/q/eye
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「日本語」 data: JMdict (EDRDG), CC BY-SA 4.0