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Alternative formsEdit

EtymologyEdit

From Middle English, from Middle French, from Latin laesiō (injury), itself from laesus, perfect passive participle of laedō (I injure, hurt).

PronunciationEdit

NounEdit

lesion (plural lesions)

  1. (pathology) A wound or injury.
  2. (medicine) An infected or otherwise injured or diseased organ or part, especially such patch of skin.
  3. (biochemistry) Any compound formed from damage to a nucleic acid.

Derived termsEdit

Related termsEdit

TranslationsEdit

VerbEdit

lesion (third-person singular simple present lesions, present participle lesioning, simple past and past participle lesioned)

  1. (transitive) To wound or injure, especially in an experiment or other controlled procedure.

TranslationsEdit

AnagramsEdit


InterlinguaEdit

NounEdit

lesion (plural lesiones)

  1. lesion, injury

Middle FrenchEdit

EtymologyEdit

Borrowed from Latin laesio.

NounEdit

lesion f (plural lesions)

  1. harm; damage

Old FrenchEdit

EtymologyEdit

Borrowed from Latin laesio.

NounEdit

lesion f (oblique plural lesions, nominative singular lesion, nominative plural lesions)

  1. harm; damage