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PlainSpell

or

/ɔː(ɹ)/conjunction, noun, adjective

or is spelled O-R: 2 letters and one syllable. It appears 3,467 times per million words in written English, the 30th most frequent word form (wordfreq, 2021 data). As a conjunction, or means “Connects at least two alternative words, phrases, clauses, sentences, etc., each of which could make a passage true” (English Wiktionary, September 2026).

How many letters and syllables are in or?

Letters2: O-R
Syllables1 (from its American pronunciation)
In writing3,467 times per million words; the 30th most frequent word form
Wrong spellings searchednone measured in search
Pairs people search
Sounds like
Rhymes with

Sources: letters and syllables from the English Wiktionary's hyphenation or pronunciation and the CMU Pronouncing Dictionary; written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media); Bing searches in the United States: the average month from September 2025 to August 2026 (Microsoft Advertising keyword data through DataForSEO, read September 30, 2026); rhymes and same-letter words are computed by PlainSpell from its own word list.

How common is or?

Or appears 3,467 times per million words in written English, the 30th most frequent word form in the list.

Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

How do you pronounce or?

  • /ə(ɹ)/
  • /ɔː(ɹ)/
  • /ɚ/

As a noun (“The gold or yellow tincture on a coat of arms”): /oɹ/, /ɔː(ɹ)/.

Or has one syllable (counted from its American pronunciation in the CMU Pronouncing Dictionary).

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Recordings: En-uk-or.ogg, En-us-or.ogg, Wikimedia Commons (author and licence on each file's page).

Words people confuse with or

Word pairs people search, with the monthly searches for “a vs b” (G: Google, B: Bing, United States).

or vs ore0 B

Sounds like: aw, awe, o'er, oar, ore (Wiktionary's homophone list; some hold only in some accents).

Sources: Google and Bing searches (September 2025 to August 2026, through DataForSEO); English Wiktionary (homophones, alternative spellings).

What rhymes with or?

The 12 most written words on PlainSpell end in the same sounds as or from its last stressed vowel (/oɹ/):

Computed by PlainSpell from the pronunciations in the English Wiktionary (dump of September 2, 2026): a rhyme shares every sound from the last stressed vowel to the end; ordered by written frequency (wordfreq 3.1).

Forms of or

  • ors plural

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

What does or mean?

The meanings the English Wiktionary records, quoted as written there (source below).

conjunction

  1. 1

    Connects at least two alternative words, phrases, clauses, sentences, etc., each of which could make a passage true.

    You may stay or go.

  2. 2

    An operator denoting the disjunction of two propositions or truth values. There are two forms: the inclusive or and the exclusive or.

  3. 3

    Counts the elements before and after as two possibilities.

  4. 4

    Otherwise (a consequence of the condition that the previous is false).

    It's raining! Come inside or you'll catch a cold!

  5. 5

    Connects two equivalent names.

    The country Myanmar, or Burma

  6. 6

    Used in between two numbers to denote a range between them.

    A man of 18 or 20 years

noun

  1. 1

    The gold or yellow tincture on a coat of arms.

  2. 2

    Alternative form of OR.

adjective

  1. 1

    Of gold or yellow tincture on a coat of arms.

conjunction

as OR
  1. 1

    Inclusive or; either one proposition or the other is true or both.

  2. 2

    A lexical symbol to implement inclusive or in a computer language.

  3. 3

    A logic gate to implement inclusive or.

noun

as OR
  1. 1

    The binary operator inclusive or, true if one at least one of two inputs is true. In infix notation.

  2. 2

    Initialism of operating room.

    Max Fischer: I like your nurse's uniform, guy. -- Dr. Peter Flynn: These are O.R. scrubs. -- Max Fischer: Oh, are they?

  3. 3

    Initialism of official receipt.

  4. 4

    Initialism of operations research.

  5. 5

    Initialism of Olympic Record.

  6. 6

    Initialism of odorant receptor.

  7. 7

    Initialism of olfactory receptor.

  8. 8

    Initialism of original research.

  9. 9

    Initialism of other ranks.

adverb

  1. 1

    obsoleteEarly (on).

  2. 2

    obsoleteEarlier, previously.

preposition

  1. 1

    archaicBefore; ere. Generally followed by “ever” or “e'er”.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

Or in Spanish, French, German and Portuguese

LanguageWords
Frenchou (conjunction), or (gold or yellow tincture)
Germanoder (conjunction), Gold (gold or yellow tincture), golden (of yellow or gold tincture on a coat of arms)
Portugueseou (conjunction), ouro (gold or yellow tincture)
Spanisho, u (conjunction), oro (gold or yellow tincture)

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Translations are Wiktionary's, by sense; a linked word has its own PlainSpell page.

Where does or come from?

From Middle English or; partially contracted from other, auther, from Old English āþor, āwþer, āhwæþer ("some, any, either"; > either); and partially from Middle English oththe, from Old English oþþe, from Proto-Germanic *efþau (“or”).

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

What to look up after or