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mutation

nounattested in dialogue

  • //mjuˈteɪʃən//

Any alteration or change.

noun

  1. 1

    Any alteration or change.

  2. 2

    Any heritable change of the base-pair sequence of genetic material.

    He added, in an email to CNN, that “the collection of increasingly large and well curated medical datasets has enabled AI tools to predict genetic mutations from imaging phenotypes reducing the burden of healthcare systems and improving the way we care for patients.” Phenotypes are observable characteristics.

  3. 3

    A mutant.

  4. 4

    An alteration in a particular sound of a word, especially the initial consonant, which is triggered by the word's morphological or syntactic context and not by its phonological context.

  5. 5

    The transfer of title of an asset in a register.

  6. 6

    rareA group of thrushes.

    Birdwatchers would enjoy a host of sparrows, a herd of swans, a descent of woodpeckers, a herd of wrens, and mutation of thrushes.

    Names for a group: A flute or mutation of thrushes.

    A Mutation of Thrushes The authors of the books of venery were not predicting Darwin with this term, but taking a cue from a common fable of the time.

Etymology

Late 14th century as Middle English mutacioun, from Latin mūtātiō, both directly and via Old French mutacion.

Forms

plural
mutations
The neighbouring pagesAlphabetical order follows the rules of the language, not byte values: an accent decides only between two otherwise identical words, and Spanish files Ñ as a letter of its own.

Lexical content from Wiktionary, under CC BY-SA 4.0 · Source entry · Data version 2026-08-23

Rank among the words of the OpenSubtitles 2018 corpus — film and television subtitles, so spoken rather than written usage (CC BY-SA 3.0).