The Collaborative International Dictionary
Wiktionary
cinnamyl
n. (context organic chemistry especially in combination English) The univalent radical C6H5-CH=CH- characteristic of cinnamic compounds
Wikipedia
Usage examples of "cinnamyl".
There are also found in it cinnamyl acetate, cinnamic acid, phenylpropyl acetate and orthocumaric aldehyde, tannic acid and starch.