aglycon

[ uh-glahy-kon ]
/ əˈglaɪ kɒn /

noun Biochemistry.

a noncarbohydrate group, usually an alcohol or phenol, combined with a sugar to form a glycoside.
Also a·gly·cone [uh-glahy-kohn] /əˈglaɪ koʊn/.
Compare aglucon.

Origin of aglycon

First recorded in 1920–25; see origin at aglucon