To weaken or make thinner by adding a foreign substance or a solvent (e.g. water) to a solution.
add water to a mixture to dilute it; "adulterate liquor"
lessen the strength or flavor of a solution or mixture; "cut bourbon"
reduced in strength or concentration or quality or purity; "diluted alcohol"; "a dilute solution"; "dilute acetic acid"
corrupt, debase, or make impure by adding a foreign or inferior substance; often by replacing valuable ingredients with inferior ones; "adulterate liquor"
lessen the strength or flavor of a solution or mixture
corrupt, debase, or make impure by adding a foreign or inferior substance; often by replacing valuable ingredients with inferior ones
reduced in strength or concentration or quality or purity
