Definition of liquor

• n. - Any liquid substance, as water, milk, blood, sap, juice, or the like.
• n. - Specifically, alcoholic or spirituous fluid, either distilled or fermented, as brandy, wine, whisky, beer, etc.
• n. - A solution of a medicinal substance in water; -- distinguished from tincture and aqua.
• v. t. - To supply with liquor.
• v. t. - To grease.