- an organism living in a state of symbiosis.
Also sym·bi·ote [sim-bee-oht, -bahy-] /ˈsɪm biˌoʊt, -baɪ-/.
Origin of symbiont
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for symbiont
The smaller partner has commonly been called a symbiont or symbiote by authors.The Biotic Associations of Cockroaches
Louis M. Roth
- an organism living in a state of symbiosis
C19: from Greek sumbioun to live together, from bioun to live
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
- An organism in a symbiotic relationship. In cases in which a distinction is made between two interacting organisms, the symbiont is the smaller of the two and is always a beneficiary in the relationship, while the larger organism is the host and may or may not derive a benefit. See also host parasite.
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