青せい漢かんせいかんMeanings1nounwide open sky; the blue; heavens; firmamentarchaicArchaic literary term for the vast sky or heavens, similar to 大空. Not used in modern everyday Japanese.See also: 大空古ふるい詩しに「青せい漢かんに星ほしが輝かがやく」とある。An old poem says, 'Stars shine in the wide open sky.'
