abbreviation

Meaning

  1. (countable, uncountable) The result of shortening or reducing; abridgment.
  2. (countable, uncountable) A shortened or contracted form of a word or phrase used to represent the whole, using omission of letters, and sometimes substitution of letters, or duplication of initial letters to signify plurality, including signs such as +, =, @.
  3. (countable, uncountable) The process of abbreviating.
  4. (countable, uncountable) A notation used in music score to denote a direction, as pp or mf.
  5. (countable, uncountable) One or more dashes through the stem of a note, dividing it respectively into quavers, semiquavers, demisemiquavers, or hemidemisemiquavers.
  6. (countable, uncountable) Any convenient short form used as a substitution for an understood or inferred whole.
  7. (countable, uncountable) Loss during evolution of the final stages of the ancestral ontogenetic pattern.
  8. (countable, uncountable) Reduction to lower terms, as a fraction.

Frequency

47k
Pronounced as (IPA)
/əˌbɹiː.viˈeɪ.ʃən/
Etymology

In summary

First attested 1400–50. From Middle English abbreviacioun, from Middle French abreviation, from Ecclesiastical Latin abbreviātiō, from Latin ad + breviō (“shorten”), from brevis (“short”). By surface analysis, abbreviate + -ion.

Notes

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