digraph

See also: Digraph

English

Pronunciation

  • (Received Pronunciation) IPA(key): /ˈdaɪˌɡɹɑːf/, /ˈdaɪˌɡɹæf/
    • Audio (Southern England):(file)
  • (General American) IPA(key): /ˈdaɪˌɡræf/

Etymology 1

    Blend of directed +‎ graph.

    Noun

    digraph (plural digraphs)

    1. (graph theory) Synonym of directed graph.
      Hyponym: multidigraph
    Derived terms
    Translations

    See also

    Other terms of interest

    Further reading

    Etymology 2

      From Ancient Greek δίς (dís, “double”) + γράφω (gráphō, “write”), equivalent to di- +‎ -graph.

      Noun

      digraph (plural digraphs)

      1. (linguistics) A pair of letters, especially a pair representing a single phoneme (such as ae, oe, or Sz). (Such a pair is sometimes represented or encoded with a ligature, such as æ, œ, or ß.)
        Hypernyms: polygraph; grapheme
        Hyponym: diphthong
        Coordinate terms: pseudodigraph, trigraph, monograph (in an uncommon sense thereof)
        • 2022 November 7, Sarah Forst, “How to Teach Consonant Digraphs”, in The Designer Teacher‎[1], archived from the original on 9 February 2026:
          As a special education teacher, I find that introducing one or two digraphs a week works well.
        • 2023 November 14, Bronwyn, “What Is a Digraph? Understanding This Phonics Building Block”, in TeachStarter‎[2], archived from the original on 10 May 2026:
          A consonant digraph is a combination of two consonants that represent one sound.
      2. (computing) A two-character sequence used to enter a single conceptual character.
        Hypernym: polygraph
        Coordinate terms: pseudodigraph, trigraph, monograph (in an uncommon sense thereof)
      3. (divination of the Taixuanjing) a sequence of two lines, each of which may be unbroken, broken once, or broken twice.
      Derived terms
      Translations
      The translations below need to be checked and inserted above into the appropriate translation tables. See instructions at Wiktionary:Entry layout § Translations.

      Further reading