Webster’s Revised Unabridged Dictionary · 1913
Marish
Mar′ish (măr′ĭsh), 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.