ESSENCE n. 7 definitions
extracted and refined from grosser matter; or, more strictly, the solution in spirits of wine of a volatile or essential oil; as, the essence of mint, and the like. The . . . word essence . . . scarcely underwent a more complete transformation when from being the abstract of the verb "to be," it came to denote somethi…
ETHEREAL a. 3 definitions
real salts. Ethereal oil. (Chem.) See Essential oil, under Essential. -- Ethereal oil of wine (Chem.), a heavy, yellow, oily liquid consisting essentially of etherin, etherol, and ethyl sulphate. It is the oily residuum left after etherification. Called also heavy oil of wine (distinguished from oil of wine, or oenant…