coumarin
English
Etymology
From coumarou (“tonka bean, Dipteryx odorata (syn. Coumarouna odorata)”) + -in.
Pronunciation
- Lua error in Module:parameters at line 360: Parameter 1 should be a valid language or etymology language code; the value "US" is not valid. See WT:LOL and WT:LOL/E. IPA(key): /ˈkuːməɹɪn/
Noun
coumarin (countable and uncountable, plural coumarins)
- (organic chemistry) the bicyclic aromatic compound 1,2-benzopyrone or any of its derivatives
Derived terms
Translations
aromatic compound