Poisonous dust Synonyms

Definitions for Poisonous


  • (adjective) containing or contaminated with a substance capable of injuring or killing a living thing
  • (adjective) having the qualities or effects of a poison
  • (adjective) not safe to eat

Definitions for Dust


  • (noun) discarded or useless material
  • (noun) the solid part of our planet's surface as distinguished from the sea and air
  • (verb) to defeat by a large margin