Japanese edit

For pronunciation and definitions of ぢゆうにん – see the following entries.
住人じゅうにん
[noun] resident, inhabitant
[noun] (slang) a lurker or poster (person who spends lots of time online, especially on forums or image boards)
重任じゅうにん
[noun] important task, important duty
[noun] Same as ちょうにん below.
[verb] Same as ちょうにん below.
(This term, ぢゆうにん, is a historical kana spelling of the above terms.)