red-eye
Definition, pronunciation, etymology, and usage for the English word. Free spelling reference powered by Wiktionary.
Detailed reference entry for the English word "red-eye", 7-letters, with pronunciation in International Phonetic Alphabet notation, etymology traced through Germanic and Romance roots where applicable, common misspelling variants catalogued from Wiktionary, and usage frequency ranked against an open word-frequency list covering the top 100,000 English words. PlainSpell covers English, Spanish, Portuguese, French, and German spelling with confusable-pair detection that highlights visually and phonetically similar words. This entry for "red-eye" includes synonyms, antonyms, homophones, and cross-language translation pointers sourced from Wiktionary via the kaikki.org extract. Whether you are verifying the correct spelling of "red-eye" for academic writing, checking homophone confusion, or exploring etymological origins, this page provides a citation-backed, free reference that requires no sign-up.
The verdict
“red-eye” is outside the top-ranked English vocabulary, used as a noun — the kind of word writers most often double-check.
- Unranked
- below top-frequency English
- 7
- letters
Dominant Wiktionary sense: Any of various animals that have red eyes.
Compare similar words
See how red-eye compares against similar English words.
Browse all word comparisons →| Property | Value |
|---|---|
| Headword | red-eye |
| Language | English |
| Part of speech | Noun |
| IPA | /ˈɹɛdaɪ/ |
| Letters | 7 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “red-eye” sits in English frequency
Spelling & Dictionary Insight
The English entry for red-eye is 7 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /ˈɹɛdaɪ/. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. Wiktionary records 16 distinct senses for this headword, so context determines which meaning a reader should apply.
No misspelling variants are generated for red-eye in our index, suggesting the orthography follows predictable English patterns. It is not paired with a close-neighbour confusable in our dataset, which tends to mean the word is visually distinctive enough to stand on its own.
Etymologically, the entry records: The noun is derived from red + eye; sense 2.3 (“strong but poor-quality whiskey”) and sense 3 (“overnight airplane flight”) are probably so named because they may cause people to develop bloodshot eyes. The verb is derived from the noun. Root origin matters for spelling because borrowed morphemes (Greek, Latin, Old French, Old English) carry their source-language orthographic conventions into modern English, which is why historical etymology is often the cleanest predictor of whether a cluster like "-ough", "-eau", or "-tion" will appear. For readers arriving here from a spelling check, the authoritative guidance is: the correct English form is red-eye, spelled R-E-D---E-Y-E, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.
Definition
- 1Any of various animals that have red eyes.
- 2Any of various animals that have red eyes.
- 3Any of various animals that have red eyes.
- 4Any of various animals that have red eyes.
- 5Any of various animals that have red eyes.
- 6Any of various animals that have red eyes.
- 7Any of various animals that have red eyes.
- 8Any of various animals that have red eyes.
- 9Any of various animals that have red eyes.
- 10Types of beverages or sauces.
- 11Types of beverages or sauces.
- 12Types of beverages or sauces.
- 13Types of beverages or sauces.
- 14An overnight airplane flight or train trip.
- 15Redness of the conjunctiva; especially when caused by conjunctivitis (pink-eye).
- 16Redness in the eye(s) of someone in a colour photograph, as an unwanted consequence of light from a flash reflecting off blood vessels in the retina.
Etymology
The noun is derived from red + eye; sense 2.3 (“strong but poor-quality whiskey”) and sense 3 (“overnight airplane flight”) are probably so named because they may cause people to develop bloodshot eyes. The verb is derived from the noun.
This word in other languages
Frequently Asked Questions
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Using “red-eye”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is R-E-D---E-Y-E — every other letter order is a misspelling in standard orthography.
- Say it as /ˈɹɛdaɪ/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Browse more English words and confusable pairs in the same reference. English words
Nearby English words
Other entries that begin with the letter R in our English index: