leptospira

noun
lep·​to·​spi·​ra | \ ˌlep-tō-ˈspī-rə How to pronounce leptospira (audio) \

Medical Definition of leptospira

1 capitalized : a genus of extremely slender aerobic spirochetes (family Leptospiraceae) that are free-living or parasitic in mammals and include a number of important pathogens (as L. icterohaemorrhagiae of Weil's disease or L. canicola of canicola fever)
2 plural leptospira or leptospiras or leptospirae\ -​rē How to pronounce leptospirae (audio) \ : leptospire

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Cite this Entry

“Leptospira.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/leptospira. Accessed 9 Aug. 2020.

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