vulgarism
n. கொச்சை மொஸீ, கொச்சைத் தொடர், கொச்சை வழக்கு.
Vul"gar*ism, n. Etym: [Cf. F. vulgarisme.] 1. Grossness; rudeness; vulgarity. 2. A vulgar phrase or expression. A fastidious taste will find offense in the occasional vulgarisms, or what we now call "slang," which not a few of our writers seem to have affected. Coleridge.