穹顶

Traditional form:

穹頂

Pinyin (reading):

qióngdǐng

Definitions:

• dome
• vault
• domed roof

Characters:

• 穹 - vast, lofty, high; vault, dome, arch
• 顶 - top, summit, peak; to carry on the head

Traditional characters:

• 穹 - vast, lofty, high; vault, dome, arch
• 頂 - top, summit, peak; to carry on the head