polyanion

noun
poly·​an·​ion | \ ˌpäl-ē-ˈan-ˌī-ən How to pronounce polyanion (audio) \

Medical Definition of polyanion

: a molecule or chemical complex having negative charges at several sites

Other Words from polyanion

polyanionic \ -​ˌan-​(ˌ)ī-​ˈän-​ik How to pronounce polyanionic (audio) \ adjective

Learn More about polyanion

Cite this Entry

“Polyanion.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/polyanion. Accessed 27 Nov. 2020.

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