Ma'anar ƙamus na "ɗari da tamanin" ƙima ce ta lambobi da ke wakiltar adadi ko ƙidaya raka'a ɗari da tamanin. A wasu mahallin, "ɗari tamanin" na iya nufin takamaiman ma'aunin kusurwa a cikin digiri, wanda yayi daidai da juyi biyu cikakke ko juyi. A cikin wasanni, musamman a cikin darts, "ɗari tamanin" yana nufin mafi girman maki mai yuwuwa wanda za'a iya samu tare da darts uku suna bugun sashe 20 na dartboard sau uku.