alcaligenes

noun

1
capitalized : a genus of gram-negative motile bacteria that do not ferment carbohydrates and are aerobes or facultative anaerobes, commonly occur in water and soil, and include some (as A. faecalis) that are found in the intestines of vertebrates including humans and are usually harmless but have been associated with opportunistic infections
2
plural alcaligenes : an organism of the genus Alcaligenes

Browse Nearby Words

Cite this Entry

“Alcaligenes.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/alcaligenes. Accessed 30 Mar. 2025.

Love words? Need even more definitions?

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