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biological adjective

Click to hear the UK pronunciation of this wordClick to hear the US pronunciation of this word/ˌbaɪ.əˈlɒdʒ.ɪ.kəl//-ˈlɑː.dʒɪ-/ adj

Definition

connected with the natural processes of living things
the biological sciences
Eating is a biological necessity!
[before noun] related by birth
She decided to search for her biological mother after her adoptive parents died.
UK describes a substance used for cleaning that uses enzymes to remove dirt
biological washing powder
See also: non-bio
using living matter, such as bacteria, to seriously harm and kill people and animals, and to damage crops
biological weapons/warfare

biologically adverb

Click to hear the UK pronunciation of this wordClick to hear the US pronunciation of this word/ˌbaɪ.əˈlɒdʒ.ɪ.kli//-ˈlɑː.dʒɪ-/ adv
biologically active/stable chemicals

(Definition of biological adjective from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

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