Definitions for: Allyl

[n] the univalent unsaturated organic radical C3H5; derived from propylene

Webster (1913) Definition: Al"lyl, n. [L. allium garlic + -yl.] (Chem.)
An organic radical, C3H5, existing especially in oils of
garlic and mustard.

Synonyms: allyl group, allyl radical

See Also: chemical group, group, radical