Poisonous

Pronunciation: /ˈpɔɪzənəs/

Poisonous (adj)

  1. Able to cause serious harm or death if swallowed, breathed in, or touched by people or animals.
  2. Containing substances that damage the body, even in small amounts, depending on dose and exposure time.

Poisonous (adjective)

Examples

  • This plant is poisonous, so keep children away.
  • The smoke is poisonous, and it can harm your lungs.