'Glyceryl' definitions:

Definition of 'glyceryl'

From: WordNet
noun
A trivalent radical derived from glycerol by removing the three hydroxyl radicals

Definition of 'Glyceryl'

From: GCIDE
  • Glyceryl \Glyc"er*yl\, n. [Glycerin + -yl.] (Chem.) A compound radical, C3H5, regarded as the essential radical of glycerin. It is metameric with allyl. Called also propenyl. [1913 Webster]