Biological contamination Synonyms

Definitions for Biological


  • (adjective) being such by blood and not by adoption or marriage
  • (adjective) pertaining to biology or to life and living things
  • (adjective) of parents and children; related by blood

Definitions for Contamination


  • (noun) something that is or that makes impure
  • (noun) the state of being contaminated
  • (noun) the act of contaminating or polluting; including (either intentionally or accidentally) unwanted substances or factors