cinnamone
English
Etymology
Noun
cinnamone (uncountable)
- (obsolete, organic chemistry) A yellow crystalline substance, (C6H5.C2H2)2CO, the ketone of cinnamic acid.
References
- “cinnamone”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.