combining form
or glycero-
Etymology: International Scientific Vocabulary, from glycerin
1. : glycerol
glycer yl
: related to glycerol or glyceric acid
glycero phosphoric acid
glycer aldehyde
2. glycero- , usually italic : having the stereochemical arrangement of atoms or groups found in glyceraldehyde
2-( d -glycero-1-hydroxyethyl)-benzimidazole