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out

Definition, pronunciation, etymology, and usage for the English word. Free spelling reference powered by Wiktionary.

Letters

3 characters

Language

English

word origin

Source

Wiktionary

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Detailed reference entry for the English word "out", 3-letters, with pronunciation in International Phonetic Alphabet notation, etymology traced through Germanic and Romance roots where applicable, common misspelling variants catalogued from Hunspell error dictionaries, and usage frequency ranked against the top 100,000 English words in the Wordfreq corpus. PlainSpell covers English, Spanish, Portuguese, French, and German spelling with confusable-pair detection that highlights visually and phonetically similar words. This entry for "out" 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 "out" for academic writing, checking homophone confusion, or exploring etymological origins, this page provides a citation-backed, free reference that requires no sign-up.

out is anEnglishadv. It means: Away from the inside or centre. Pronounced /aʊt/. It ranks #45 in English word frequency. Often confused with oz and ow.

Key facts for out
PropertyValue
Headwordout
LanguageEnglish
Part of speechAdv
IPA/aʊt/
Letters3
Frequency rank#45
Misspellings tracked0
Confusable pairs20
SourceWiktionary (kaikki.org)

Frequency rank visualization

Position of out in English word frequency (lower rank = more common)

Source: Wordfreq corpus

Spelling & Dictionary Insight

The English entry for out is 3 letters long, classified as anadv, and transcribed in the International Phonetic Alphabet as /aʊt/. Corpus data places it at rank #45 in overall English word frequency, putting it firmly in the everyday core of the language.Wiktionary records 14 distinct senses for this headword, so context determines which meaning a reader should apply.

No frequent misspelling variants are recorded for out in our index, suggesting the orthography either follows predictable English patterns or the word is uncommon enough that typo corpora lack signal.It also participates in 20 confusable-pair relationships, "oz", "ow", "ox", and more, where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From Middle English out, oute, from a combination of Old English ūt (“out”, preposition & adverb), from Proto-West Germanic *ūt, from Proto-Germanic *ūt (“out”); and Old English ūte (“outside; without”, adverb), from Proto-Germanic *ūtai (“out; outside”); b… 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 out, spelled O-U-T, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.

Definition

  1. 1
    Away from the inside or centre.
  2. 2
    Away from, or at a distance from, some point of reference or focus.
  3. 3
    Away from, or at a distance from, some point of reference or focus.
  4. 4
    Away from, or at a distance from, some point of reference or focus.
  5. 5
    Away, or at a distance, in time (relative to, and usually after, the present or a stated event) (often preceded by a stated time period and followed by "from")
  6. 6
    Outside; not indoors.
  7. 7
    Of the ball or other playing implement, so as to pass or be situated beyond the bounds of the playing area.
  8. 8
    Into a state of non-operation or non-existence.
  9. 9
    To the end; completely; so that nothing remains.
  10. 10
    To the end; completely; so that nothing remains.
  11. 11
    Used to intensify or emphasize.
  12. 12
    Into a state of existence or visibility.
  13. 13
    Into a state of existence or visibility.
  14. 14
    So as to be disqualified from playing further by some action of a member of the opposing team (such as being stumped in cricket or a forced out in baseball).

Etymology

From Middle English out, oute, from a combination of Old English ūt (“out”, preposition & adverb), from Proto-West Germanic *ūt, from Proto-Germanic *ūt (“out”); and Old English ūte (“outside; without”, adverb), from Proto-Germanic *ūtai (“out; outside”); both from Proto-Indo-European *úd (“upwards, away”). Cognates Cognate with Scots oot (“out”), Yola out, outh, udh, ut, uth (“out”), North Frisian üt, ütj (“out”), Saterland Frisian uut (“out of”), West Frisian út (“out”), Cimbrian aus, auz (“out, outwards”), Dutch uit (“out”), German, Luxembourgish aus (“out”), Yiddish אויס (oys, “over, finished”), Danish ud (“out; outside”), Icelandic út (“out”), Norwegian Bokmål, Norwegian Nynorsk and Swedish ut (“out”), Gothic 𐌿𐍄 (ut, “out of”).

Synonyms

Antonyms

This word in other languages

Frequency rank: #45 in English

Frequently Asked Questions

How do you spell "out"?
"out" is spelled O-U-T. The IPA pronunciation is /aʊt/.
What does "out" mean?
As an adv, "out" means: Away from the inside or centre.
What words are commonly confused with "out"?
"out" is commonly confused with "oz", "ow", "ox". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "out"?
The IPA (International Phonetic Alphabet) transcription for "out" is /aʊt/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "out"?
From Middle English out, oute, from a combination of Old English ūt (“out”, preposition & adverb), from Proto-West Germanic *ūt, from Proto-Germanic *ūt (“out”); and Old English ūte (“outside; without”, adverb), from Proto-Germanic *ūtai (“out; ou... See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Nearby English words

Other entries that begin with the letter O in our English index:

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Data Source: Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Frequency data from Wordfreq. Misspellings derived from Hunspell dictionaries.