Definitions for "Estery"
Aroma or flavor or fruit or flowers in beer. This can be caused by certain yeast strains or higher temperature fermentation.
Estery is the fruity odour developing from the slow formation of esters in the wine.
Aroma contains chemical esters. These are generally light, fruity, floral scents.
Keywords:  cooh, acetone, smell, nail, polish
high-toned acetone smell. Smell is very similar to nail polish remover. It is an ester which is formed from the condensation reaction of an organic acid (COOH group) and an alcohol (OH group).