Ma'anar ƙamus na kalmar "katin fuska" yawanci yana nufin kowane katin 16 a cikin bene na katunan wasa waɗanda ke da hoton mutum a kansu, wato, Sarki, Sarauniya, da Jack na kowane kwat da wando ( zukata, lu'u-lu'u, kulake, da spades). Ana ɗaukar waɗannan katunan sun fi mahimmanci ko daraja fiye da katunan lambobi a cikin bene.
