tincture
{{non-gloss|Senses relating to colour, and to dipping something into a liquid.}}
(obsolete) A pigment or other substance that colours or dyes; specifically, a pigment used as a cosmetic. (19)
(by extension)
# A colour or tint, especially if produced by a pigment or something which stains; a tinge.
# (figuratively) A slight addition of a thing to something else; a shade, a touch, a trace.
# (heraldry) A hue or pattern used in the depiction of a coat of arms; namely, a colour, fur, or metal.
(obsolete)
# The act of colouring or dyeing.
# (figuratively)
# (Christianity) (baptism)
{{non-gloss|Scientific and alchemical senses.}}
(pharmacy) A medicine consisting of one or more substances dissolved in ethanol or some other solvent.
(humorous) A (small) alcoholic drink.
(historical)
# (alchemy)
# (chemistry) The part of a substance thought to be essential, finer, and/or more volatile, which could be extracted in a solution; also, the process of obtaining this.
(transitive)
(in past participle form) To colour or stain (something) with, or as if with, a dye or pigment.
(in past participle form) ''Followed by'' with: to add to or impregnate (something) with (a slight amount of) an abstract or (obsolete) physical quality; to imbue, to taint, to tinge.
(pharmacy) To dissolve (a substance) in ethanol or some other solvent to produce a medicinal tincture.
(rare) To have a taint or tinge of some quality.