蒼そう穹きゅうそうきゅうFreq.FrequencyTop 50,000Meanings1nounblue sky; azure firmamentformal or literaryFormal or literary term for the blue sky, often used in poetic or elevated contexts. Compare with the everyday word 青空.See also: 青空蒼そう穹きゅうに星ほしが輝かがやいていた。Stars were shining in the azure sky.
