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Definition of symbiote

symbiote

/ˈsɪm.bi.oʊt/
sym · bi · ote
Adverb:symbiotically
•
Plural:symbiotes
•
Adjective:symbiotic
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symbiote Lexical Profile

symbiote Game Scores & Validity

• noun

1

An organism living in a state of symbiosis with another organism, often to their mutual benefit.

Example

"Coral polyps rely on microscopic algae acting as a symbiote to provide them with essential nutrients through photosynthesis."

Synonyms
View all synonyms for symbiote

Word Nuance & Usage

In formal biological writing, 'symbiont' is generally preferred over 'symbiote', whereas 'symbiote' has become widely popularized through science fiction and comic book media.

• Nearby Words

sylva river
sylvia
symbiosis
symbiote
symbiotic
symbol
symbolic

Word Origin & Etymology

Coined in the late 19th century as a back-formation from 'symbiosis', ultimately from Ancient Greek 'symbiōtēs' (companion or partner), from 'syn-' (together) and 'bios' (life).

Cite this Entry

Wordmom. (2026). Definition of Symbiote. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/symbiote
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