US /ˈtɑk.sɪk/ UK /ˈtɒk.sɪk/
adj Freq #6058

Meanings

  1. 1
    adj

    Poisonous; harmful or deadly if it gets into the body.

    Tobacco smoke contains many toxic substances.

  2. 2
    adj

    Very harmful or unpleasant to be around.

    He finally left his toxic workplace.

  3. 3
    adj

    Of a person, hateful or extremely unpleasant.

    It is best to stay away from toxic people.

Thesaurus

Synonyms
1 adj · poisonous; harmful or... poisonousvenomous
Word family
Forms toxics
Derived forms adrenotoxicaerotoxicagrotoxicangiotoxicantitoxicatoxicautotoxicbacteriotoxicbiotoxiccancerotoxiccardiotoxicchemotoxic
Related forms intoxicatetoxicanttoxin

Etymology

Etymology tree Ancient Greek τόξον (tóxon) Proto-Indo-European *-kos Ancient Greek -κός (-kós) Ancient Greek -ῐκός (-ĭkós) Ancient Greek τοξῐκός (toxĭkós) Ancient Greek τοξικόν (toxikón)der. Latin toxicum Proto-Indo-European *-kos Proto-Italic *-kos Latin -cus Latin toxicusbor. French toxiquebor. English toxic Borrowed from French toxique, from Late Latin toxicus (“poisoned”), from Latin toxicum (“poison”), from Ancient Greek τοξικόν (toxikón) [φάρμακον (phármakon)] ("poison for use on arrows"), from τοξικός (toxikós, “pertaining to arrows or archery”), from τόξον (tóxon, “bow”).

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Topics

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