pyridinium
noun
pyr·i·din·i·um
\ˌpirəˈdinēəm\
Definition of pyridinium
-s
: a univalent ion [C5H5NH]+ or radical C5H6N that is analogous to ammonium and is derived from pyridine
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Origin and Etymology of pyridinium
New Latin, from International Scientific Vocabulary pyridine + New Latin -ium
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