Toxic matter Synonyms

Definitions for Toxic


  • (adjective) containing or contaminated with a substance capable of injuring or killing a living thing
  • (noun) a substance that by chemical action can kill or injure a living thing
  • (adjective) of or relating to or caused by a toxin or poison

Definitions for Matter


  • (noun) a major object of interest or concern (as in a discussion or artistic composition )
  • (noun) something to be dealt with
  • (noun) communications or parcels sent or carried through the postal system