light; bright; brilliant; clean; clever, to expose to sunlight, to dry something in an opening for ventilation area or a cool place
?【辰集上】【日部】 康熙筆畫：11畫，部外筆畫：7畫
《集韻》里黨切。與朗同。明也。
又郞宕切，音浪。暴也。
