'Pinacolin' definitions:
Definition of 'Pinacolin'
From: GCIDE
- Pinacolin \Pi*nac"o*lin\, n. [Pinacone + L. oleum oil.] (Chem.) A colorless oily liquid related to the ketones, and obtained by the decomposition of pinacone; hence, by extension, any one of the series of which pinacolin proper is the type. [Written also pinacoline.] [1913 Webster]