Entry 1 sense Webster, 1913 Pulverulent · Pul·ver·u·lent · IPA /pʌlˈvɛɹjələnt/ 01 a. Consisting of, or reducible to, fine powder; covered with dust or powder; powdery; dusty. 1. Consisting of, or reducible to, fine powder; covered with dust or powder; powdery; dusty.