acaciin
noun
aca·ci·in
əˈkās(h)ēə̇n,
-shə̇n
plural -s
: a crystalline glycoside C28H32O14 that is found in the leaves of a common North American locust tree (Robinia pseudoacacia) and that yields acacetin on hydrolysis
Word History
Etymology
International Scientific Vocabulary acacia (locust) + -in
First Known Use
circa 1926, in the meaning defined above