maclurin
noun
ma·clu·rin
-rə̇n
plural -s
: a light yellow crystalline pigment C6H3(OH)2COC6H2(OH)3 found especially in old fustic : a pentahydroxy-benzophenone
Word History
Etymology
International Scientific Vocabulary maclur- (from New Latin Maclura) + -in; originally formed in German