n. [ F., fr. coumarou, a tree of Guiana. ] (Chem.) The concrete essence of the tonka bean, the fruit of Dipterix (formerly Coumarouna) odorata and consisting essentially of coumarin proper, which is a white crystalline substance, C9H6O2, of vanilla-like odor, regarded as an anhydride of coumaric acid, and used in flavoring. Coumarin in also made artificially. [ 1913 Webster ]
[フゼアちょう, fuzea chou] (n) Fougere fragrance (family of scents including coumarin, oak moss, lavender, and geranium oil, used in perfumes) [Add to Longdo]
n. [ F., fr. coumarou, a tree of Guiana. ] (Chem.) The concrete essence of the tonka bean, the fruit of Dipterix (formerly Coumarouna) odorata and consisting essentially of coumarin proper, which is a white crystalline substance, C9H6O2, of vanilla-like odor, regarded as an anhydride of coumaric acid, and used in flavoring. Coumarin in also made artificially. [ 1913 Webster ]
[フゼアちょう, fuzea chou] (n) Fougere fragrance (family of scents including coumarin, oak moss, lavender, and geranium oil, used in perfumes) [Add to Longdo]
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