- coumalin
- cou·ma·lin
English syllables. 2014.
English syllables. 2014.
coumalin — … Useful english dictionary
cumalin — variant of coumalin … Useful english dictionary
pyrone — ˈpīˌrōn noun ( s) Etymology: International Scientific Vocabulary pyr + one 1. : either of two isomeric carbonyl compounds C5H4O2 derived from pyran: a. : an oily liquid delta lactone; 2H pyran 2 one calle … Useful english dictionary