vulgarize, vulgarise

v [Tn] 1 cause (a person, his manners, etc) to become vulgar 使（某人、举止等）粗俗或俗气. 2 spoil (sth) by making it too ordinary or well known; popularize 使（某事物）俗气、 庸俗化或通俗化; 普及.

vow, vowel, vox populi, voyage, voyager, voyeur, voyeurism, voyeuristic, VP, vs, VSO, VTOL, vulcanite, vulcanization, vulcanisation, vulcanize, vulcanise, vulgar, vulgar fraction (also simple fraction), vulgarism, vulgarity, vulgarization, vulgarisation, vulgarly, Vulgate, vulnerability, vulnerable, vulnerably, vulpine, vulture, vulva, W, W, w, W/Cdr, WAC (also Wac), wacky, wad, wadding, waddle, wade, wader, wadi, wading bird,