just to argue and have a bit of fun
It seems as though the actual definition of liquor can include a lot of things, I left out the obvious ones relating to booze
I like "an aqueous solution of a nonvolatile substance", here in the brewing process the liquid ceases to be liquor with the introduction of volatiles, i.e. the isomerazation of alpha acids or some of the various DMS precursor compounds
Liquor
2. A rich broth resulting from the prolonged cooking of meat or vegetables, especially greens. Also called pot liquor.
3. An aqueous solution of a nonvolatile substance.
4. A solution, emulsion, or suspension for industrial use.
Liquor
2. any liquid in which food has been cooked [Latin liquere to be liquid]
Liquor
2. a liquid substance that is a solution (or emulsion or suspension) used or obtained in an industrial process; "waste liquors"
From
thrfreedictionary.com