a small rafters made of bamboo which project form the eaves and support the tiles, a kind of bamboo
【未集上】【竹字部】䇶 ·康熙筆画：13 ·部外筆画：7
《集韻》訖岳切，音角。《篇海》竹榱也。 又《集韻》乙角切。《篇海》於角切，𠀤音渥。竹名。
