toxic
3 ENTRIES FOUND:
Britannica Dictionary definition of TOXIC
[more toxic; most toxic]
:
containing poisonous substances
:
poisonous
— sometimes used figuratively
—
see also toxic shock syndrome, toxic waste
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a toxic substance/compound
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The fumes from that chemical are highly toxic.
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Tests will be run to determine if the landfill is toxic.
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a toxic [=very unpleasant] work environment
