Guest

symbiont

/sɪmˈbaɪənt/ · syl·m·bi·ant
noun
  1. An organism that lives in a symbiotic relationship; a symbiote. The coral polyp and the zooxanthellae algae are a classic example of a symbiotic relationship, where the coral provides the algae with a safe environment and the algae produce nutrients through photosynthesis.
  2. A person or thing that is closely associated with or dependent on another. The artist's symbiont was her muse, who inspired her to create some of her most iconic works.
Did you know? The term 'symbiont' was first used by the German zoologist Anton de Bary in 1879 to describe the relationship between fungi and their hosts.
Written by Lexi Wordsworth, Dictionary Editor 0 lookups Added Jul 21, 2026