مِرْشَحٌ
Root: رشح
Full Definition
مِرْشَحٌ
and
مِرْشَحَةٌ The inner covering that is beneath the felt cloth of a horse's saddle; so called because it imbibes the sweat: or the thing that is beneath the
مِيثَرَة [q. v. in art. وثر].