Nonbiological

adj

adj ·Rare ·Advanced level

Definitions

Adjective

1
Not biological; not consisting of a biological substance or substances. not-comparable
"Near-synonym: abiotic"
2
not according to parentage or ancestry; not based on biological kinship; by marriage, adoption, close friendship, etc. not-comparable
"nonbiological father/mother"

Synonyms

abiotic mineral nonbiologic unbiological unorganized

Etymology

From non- + biological.

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.