穹窿

Traditional form:

穹窿

Pinyin (reading):

qiónglóng

Definitions:

• a dome
• a vault
• the sky

Characters:

• 穹 - vast, lofty, high; vault, dome, arch
• 窿 - mine shaft; cavity, hole

Traditional characters:

• 穹 - vast, lofty, high; vault, dome, arch
• 窿 - mine shaft; cavity, hole