usage: cater to popular taste to make popular and present to the general public; bring into general or common use; "They popularized coffee in Washington State"; "Relativity Theory was vulgarized by these authors"
2. vulgarise, vulgarize, change, alter, modify
usage: debase and make vulgar; "The Press has vulgarized Love and Marriage"
3. vulgarize, vulgarise, act, behave, do
usage: act in a vulgar manner; "The drunkard tends to vulgarize"