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Definition of nonbiological
nonbiological
/ˌnɑːn.baɪ.əˈlɑː.dʒɪ.kəl/
non · bi · o · log · i · cal
Adverb:nonbiologically
nonbiological Lexical Profile
CEFR
C1
Grade
10
Tier
2
Usage
Rare
Syllables
6
nonbiological Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• adjective
1
Not relating to, produced by, or involving living organisms or biological processes.
Example
"The astrobiologists analyzed the mineral deposits to determine whether the methane had a nonbiological origin."
2
Not related by blood or genetics, especially regarding parents, children, or other family members.
Example
"The legal framework grants equal custody rights to both the biological and nonbiological parents of the child."
3
British Designating a laundry detergent or cleaning product that does not contain enzymes.
Example
"Dermatologists often recommend switching to a gentle, nonbiological washing powder for babies with sensitive skin."
Synonyms
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Cite this Entry
Wordmom. (2026). Definition of Nonbiological. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/nonbiological