Definitions

1. noun

A naturally occurring or synthetic compound having a sweet, almond-like odor and found in many plants, especially in the bark of cinnamon, vanilla pods, and sweet woodruff.

“Cumarin is an organic compound that is responsible for the aroma of many spices and herbs.”

2. chemistry

A chemical compound used in perfumes, flavorings, and pharmaceuticals.

“The new perfume contains a mixture of coumarin and other fragrances to create a unique scent.”