窐

wā:* 低洼："子能以～为突乎？" * 低洼的地方："有～中积雨，色微黄臭。" guī:* 甑下的小孔："璋珪杂于甑～兮。" * 古代门旁的圭形小洞："玉帛之贽委于～衡。"

(translated) low-lying; sunken place; small hole under a steamer; small gui-shaped hole beside an ancient door