Kyūjitai form of 私生児 (“illegitimate child”)

the Tangut script (a logographic writing system used for writing the Tangut language of the Western Xia Dynasty)

a female given name

the Tangut language

Alternative form of 夏の大三角形

(informal) the lady doth protest too much; a girl's protests should not necessarily be taken at face value.

(uranography) Summer Triangle - a bright asterism of the northern summer sky. Its corners are the stars Altair, Deneb, and Vega.