GoodExample.is GoodExample

'biological' in a sentence

Learn how to use 'biological' with 6 example sentences.


biological adjective

: pertaining to biology or to life and living things

: (of a parent or child) related by blood; genetically related


  • We have three adopted children. The younger two are biological brothers.
  • He's my biological father.
  • Human as a biological being belongs to the animal world.
  • Dan failed to remove all the biological evidence.
  • "My biological father means nothing to me!", he said.
  • The two countries are engaged in biological warfare.
  • Words near 'biological' in the dictionary