pseudomonad

noun

pseu·​do·​mo·​nad ˌsü-də-ˈmō-ˌnad How to pronounce pseudomonad (audio)
-nəd
: any of a genus (Pseudomonas) of gram-negative rod-shaped motile bacteria including some that produce a greenish fluorescent water-soluble pigment and some that are saprophytes or plant or animal pathogens

Examples of pseudomonad 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.
One species of bacteria that grows in the rhizosphere of birch roots is a fluorescent pseudomonad. Richard Schiffman, Scientific American, 4 May 2021

Word History

Etymology

New Latin Pseudomonad-, Pseudomonas

First Known Use

1921, in the meaning defined above

Time Traveler
The first known use of pseudomonad was in 1921

Dictionary Entries Near pseudomonad

Cite this Entry

“Pseudomonad.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pseudomonad. Accessed 30 Dec. 2024.

Medical Definition

pseudomonad

noun
pseu·​do·​mo·​nad ˌsüd-ə-ˈmō-ˌnad, -nəd How to pronounce pseudomonad (audio)
: any bacterium of the genus Pseudomonas

More from Merriam-Webster on pseudomonad

Love words? Need even more definitions?

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