Protobiont Definition

noun

An aggregation of organic molecules, surrounded by a membrane, that abiotically coalesces into resemblances of living matter; thought to be the precursors of prokaryotic cells.

Wiktionary

Other Word Forms of Protobiont

Noun

Singular:
protobiont
Plural:
protobionts

Origin of Protobiont

  • proto- +‎ -biont

    From Wiktionary

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protobiont