endophyte

noun

en·​do·​phyte ˈen-də-ˌfīt How to pronounce endophyte (audio)
: an organism (such as a bacterium or fungus) living within a plant
endophytic adjective

Examples of endophyte in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Developing real-world endophyte applications is a complicated challenge, but a necessary one given the need for more productive and sustainable agriculture. Anna Marija Helt, JSTOR Daily, 17 Sep. 2025

Word History

Etymology

International Scientific Vocabulary

First Known Use

1835, in the meaning defined above

Time Traveler
The first known use of endophyte was in 1835

Browse Nearby Words

Cite this Entry

“Endophyte.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/endophyte. Accessed 2 Oct. 2025.

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!