Entry 5 senses · 4 variants Webster, 1913 Dusk /dŭsk/ · IPA /dʌsk/ a. n. v. t. v. i. 01 a. Tending to darkness or blackness; moderately dark or black; dusky. 1. Tending to darkness or blackness; moderately dark or black; dusky. “A pathless desert, dusk with horrid shades.” — Milton. 02 n. Imperfect obscurity; a middle degree between light and darkness; twilight; as, the dusk of the evening. 1. Imperfect obscurity; a middle degree between light and darkness; twilight; as, the dusk of the evening. 2. A darkish color. “Whose duck set off the whiteness of the skin.” — Dryden. 03 v. t. To make dusk. 1. To make dusk.[Archaic] “After the sun is up, that shadow which dusketh the light of the moon must needs be under the earth.” — Holland. 04 v. i. To grow dusk. 1. To grow dusk.[R.]