exotoxic

/ˌɛksoʊˈtɑksɪk/
adjective
  1. Relating to or caused by an exotoxin, a poisonous substance released by certain bacteria into their surroundings.
    • The lab is studying the exotoxic effects of the bacteria on human cells.
    • Exotoxic bacteria like Staphylococcus aureus can cause serious illness even in small amounts.
    • The patient's severe symptoms were due to an exotoxic infection from contaminated food.
Synonyms