当空

Traditional form:

當空

Pinyin (reading):

dāngkōng

Definitions:

• overhead
• up in the sky

Characters:

• 当 - appropriate, timely; to act, to serve; the sound of bells
• 空 - hollow, empty, deserted, bare

Traditional characters:

• 當 - appropriate, timely; to act, to serve; the sound of bells
• 空 - hollow, empty, deserted, bare