1) Alkoxide 
• (n.) A crystallizable compound of a salt with alcohol, in which the latter plays a part analogous to that of water of crystallization.
(from the article `Graham, Thomas`) ...concept of polybasic acids developed. In 1835 he reported on the properties of the water of crystallization in hydrated salts; he also obtained ...
Al'co·hol·ate noun [ Confer French alcolaie .] (Chemistry) A crystallizable compound of a salt with alcohol, in which the latter plays a part analogous to that of water of crystallization. Graham. 
Type: Term Pronunciation: al-kŏ-hol′āt Definitions: 1. A tincture or other preparation containing alcohol. 2. A chemical compound in which the hydrogen in the OH group of an alcohol is replaced by an alkali metal (sodium methylate).
alcoholate A tincture or other preparation containing alcohol.
any of a class of compounds, analogous to hydrates, containing chemically combined alcohol, as chloral alcoholate, CClHO. · alkoxide.