The Collaborative International Dictionary of English v.0.48:
Pink \Pink\, a.
Resembling the garden pink in color; of the color called pink
(see 6th Pink, 2); as, a pink dress; pink ribbons.
Pink eye (Med.), a popular name for an epidemic variety of
ophthalmia, associated with early and marked redness of
Pink salt (Chem. & Dyeing), the double chlorides of
(stannic) tin and ammonium, formerly much used as a
mordant for madder and cochineal.
Pink saucer, a small saucer, the inner surface of which is
covered with a pink pigment.