Lactide n. : A white, crystalline substance, obtained from also, by extension, any similar substance.

Example:


Taxonomy
lactide, lactic acid, dimer, cyclic, free encyclopedia, hydroxy group, carboxylic group, diester, lactone, stereoisomers, search, first forms, hydroxyacid, membered, Lactides, presence, acid catalyst, enantiomeric.

Defination from the web:
lactide. Lactides may be prepared by heating lactic acid in the presence of an acid catalyst. ... In general, a lactide is the cyclic diester, i.e., the di-lactone of two molecules of any 2-hydroxycarboxylic acid. ...