\Mar"ish\, n. [Cf. F. marais, LL. marascus. See {Marsh}.]
Low, wet ground; a marsh; a fen; a bog; a moor. [Archaic]
--Milton. Tennyson.

\Mar"ish\, a.
1. Moory; fenny; boggy. [Archaic]
2. Growing in marshes. ``Marish flowers.'' --Tennyson.