abiogenic

[ey-bahy-oh-jen-ik, ab-ee-oh-]

adjective Biology.

not resulting from the activity of living organisms.

Origin of abiogenic

First recorded in 1910–15; a-6 + biogenic
Related formsa·bi·o·gen·i·cal·ly, adverb
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019