Picoline Definition
pĭkə-lēn, pīkə-
noun
Any of three isomeric, colorless, strong-smelling, liquid bases, C5H4(CH3)N, found in the oil produced by the dry distillation of bones and coal: used in insecticides, pharmaceuticals, resins, etc.
Webster's New World
Other Word Forms of Picoline
Noun
Singular:
picoline
Plural:
picolinesOrigin of Picoline
Latin pix pic- pitch –ol –ine
From American Heritage Dictionary of the English Language, 5th Edition
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