C2H5OK

Ethylate Eth"yl*ate ([e^]th"[i^]l*[asl]t), n. [From {Ethyl}.] (Chem.) A compound derived from ethyl alcohol by the replacement of the hydroxyl hydrogen, after the manner of a hydrate; an ethyl alcoholate; as, potassium ethylate, {C2H5.O.K}. [1913 Webster]