biological

adjective
variants: or less commonly

biologic

Definition of biological

  1. 1 :  of or relating to biology or to life and living processes

  2. 2 :  used in or produced by applied biology

  3. 3 :  connected by direct genetic relationship rather than by adoption or marriage her biological father

biologically

play \-ji-k(ə-)lē\ adverb

Examples of biological in a sentence

  1. the rights of the biological father in this case

1818

First Known Use of biological

1818



BIOLOGICAL Defined for English Language Learners

biological

adjective

Definition of biological for English Language Learners

  • : of or relating to biology or to life and living things

  • : related through birth


BIOLOGICAL Defined for Kids

biological

adjective bi·o·log·i·cal \ˌbī-ə-ˈlä-ji-kəl\

Definition of biological for Students

  1. 1 :  of or relating to biology or to life and living things biological activity

  2. 2 :  related by birth


Medical Dictionary

biological

adjective
variants: also

biologic

Medical Definition of biological

  1. 1:  of or relating to biology or to life and living processes

  2. 2:  used in or produced by applied biology

  3. 3:  related by direct genetic relationship rather than by adoption or marriage an adoptee who searched for years for her biological parents

biologically

\-i-k(ə-)lē\play adverb


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