Lethal toxin Synonyms

Definitions for Lethal


  • (adjective) likely to cause or capable of causing death
  • (adjective) of an instrument of certain death

Definitions for Toxin


  • (noun) a substance that by chemical action can kill or injure a living thing
  • (noun) a poisonous substance produced during the metabolism and growth of certain microorganisms and some higher plant and animal species