2. Fig.: To cloud; to make dull or heavy. Grew.

MUDDY-HEADED
Mud"dy-head`ed, a.

Defn: Dull; stupid.

MUDDY-METTLED
Mud"dy-met`tled, a.

Defn: Dull-spirited. Shak.

MUDFISH Mud"fish`, n. (Zoöl.) (a) The European loach. (b) The bowfin. (c) The South American lipedosiren, and the allied African species (Protopterus annectens). See Lipedosiren. (d) The mud minnow.

MUDHOLE
Mud"hole`, n.

1. A hole, or hollow place, containing mud, as in a road.

2. (Steam Boilers)

Defn: A hole near the bottom, through which the sediment is withdrawn.