C9

Translingual thumb|The relative size of C9 paper makes it half the size of C8. Etymology Specified in ISO 216 ISO 269. Symbol 40 57 See also English Etymology From the esports company Cloud9, as its Overwatch division lost two games in a row in season 2 of the tournament Overwatch Apex Overwatch Apex by forgetting about the objective. Verb C9s,C9's C9ing,C9'ing C9d,C9ed,C9'd,C9'ed en video games To lose a winnable game by forgetting about the objective or getting distracted from it. Noun C9s,C9's en video games An instance of such a loss. en eponyms Chinese Etymology From yue 師奶, which is near homophonous to en C nine. Pronunciation si1 naai1 n Noun zh noun zh Hong Kong Cantonese Internet slang yue 師奶 Coordinate terms yue C6 zh gramograms number homophones