Definition of BIOLOGICAL

biological

Meanings

Plural: biologicals

Adjective

  • pertaining to biology or to life and living things
  • of parents and children; related by blood
    • "biological child"

Adj

  • Of or relating to biology.
  • Relating to anatomy; anatomic, anatomical.
  • Related by consanguinity, especially as to parents and children.
  • Organic (grown without agrochemicals).

Noun

  • A biological product.

Origin / Etymology

From biology + -ical.

Synonyms

biologic

Antonyms

adoptive

Scrabble Score: 15

biological is a valid Scrabble (US) TWL word
biological is a valid Scrabble Word in Merriam-Webster MW Dictionary
biological is a valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 20

biological is a valid Words With Friends word