auxotroph

noun

auxo·​troph ˈȯk-sə-ˌtrōf How to pronounce auxotroph (audio)
-ˌträf
: an auxotrophic strain or individual

Word History

Etymology

auxo- (in auxotrophic) + -troph (in autotroph, heterotroph)

First Known Use

1950, in the meaning defined above

Time Traveler
The first known use of auxotroph was in 1950

Dictionary Entries Near auxotroph

auxotonic

auxotroph

auxotrophic

See More Nearby Entries 

Cite this Entry

“Auxotroph.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/auxotroph. Accessed 16 Apr. 2024.

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Medical Definition

auxotroph

noun
auxo·​troph -ˌtrōf How to pronounce auxotroph (audio) -ˌträf How to pronounce auxotroph (audio)
: an auxotrophic strain or individual
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