What is the meaning of ?

an area, field

the hidden part of a structure

wild

rustic, unsophisticated

a surname

an area, field

a private or civil matter

rustic, unsophisticated

Short for ()() (yadang, the opposition party).

an area, field

an area, field

Misspelling of (no1), from the view of an Edo-period scholar of the Man'yōshū and other Old Japanese literature

Source: wiktionary.org