created sense approved 枵 · xiāo · empty
枵
xiāo
empty
hollow or lacking contents, often used figuratively or to describe hunger
他枵腹工作了整个上午。
created sense approved 枵 · xiāo · tree hollow
枵
xiāo
tree hollow
the hollow center or cavity inside a tree trunk
此古木心枵，难以支柱。
punctuation