biling adjective English. Characteristically circular. Example sentence: Subanen. Ditu Sindangan melaun degangan nigu biling. English. There in Sindangan Town, many sell round (as opposed to elliptical) winnowing trays. Example sentence: Subanen. Ki nigu biling, kana'u metau meksis ig dun. English. As for round winnowing trays, I'm not one who knows how to winnow with one. Synonym. limbalang