Or miyshor {mee-shore'}; from
yashar; a level, i.e. A plain (often used (with the article prefix) as a properly, name of certain districts); figuratively, concord; also straightness, i.e. (figuratively) justice (sometimes adverbially, justly) -- equity, even place, plain, right(-eously), (made) straight, uprightness.
see HEBREW yashar