• Infest

    Pronunciation

    • Rhymes: -É›st

    Origin

    From Middle English infesten, from Old French infester ("to infest"), from Latin īnfestō ("assail, molest", verb.), from īnfestus ("hostile").

    Full definition of infest

    Verb

    1. To inhabit a place in unpleasantly large numbersInsects are infesting my basement!
    2. (pathology, of a parasite) To invade a host plant or animal

    Synonyms

    Adjective

    infest

    1. (obsolete) mischievous; hurtful; harassing

    Anagrams

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