tincture - noun

a substances that colors metals

an indication that something has been present

a quality of a given color that differs slightly from another color

(pharmacology) a medicine consisting of an extract in an alcohol solution

tincture - verb

• fill, as with a certain quality
• stain or tint with a color

tincture - thesaurus

impregnate   infuse   instill   shade   shadow   tint   tone   trace   vestige