(biochemistry) any monosaccharide, having both a keto group and a carboxylic acid group, that is in equilibrium with a hemiacetal structure

plural of glad-handing

A person, especially a country musician, who affects a cowboy-like image but with glamorous and fashionable accents.

In rock music, a guitar that provides rhythm, usually by playing chords or similar accompanying parts, to support the lead guitar.