Entry 4 senses · 4 variants Webster, 1913 Wan /wän/ · IPA /wɑn/ imp. a. n. v. i. 01 imp. Won. 1. Won.obs. 02 a. Having a pale or sickly hue; languid of look; pale; pallid. 1. Having a pale or sickly hue; languid of look; pale; pallid. “My color . . . [is] wan and of a leaden hue.” — Chaucer. “Why so pale and wan, fond lover?” — Suckling. “With the wan moon overhead.” — Longfellow. 03 n. The quality of being wan; wanness. 1. The quality of being wan; wanness.[R.] “Tinged with wan from lack of sleep.” — Tennyson. 04 v. i. To grow wan; to become pale or sickly in looks. 1. To grow wan; to become pale or sickly in looks. “And ever he mutter'd and madden'd, and ever wann'd with despair.” — Tennyson.