deleterious
Pronunciation
  • (RP) IPA: /ˌdɛlɪˈtɪəɹi.əs/, /ˌdɪlɪˈtɪəɹi.əs/
  • (America) IPA: /ˌdɛləˈtɪɹi.əs/
Adjective

deleterious

  1. Harmful often in a subtle or unexpected way.
    Synonyms: destructive, harmful, hurtful, injurious, noxious, pernicious, Thesaurus:harmful
    deleterious effects
    deleterious to someone's health
  2. (genetics) having lower fitness.
Related terms Translations


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