Defn: Any branched marine bryozoan resembling moss.

SEA MOUSE Sea" mouse`. (Zoöl.) (a) A dorsibranchiate annelid, belonging to Aphrodite and allied genera, having long, slender, hairlike setæ on the sides. (b) The dunlin.

SEAMSTER
Seam"ster, n. Etym: [See Seamstress.]

Defn: One who sews well, or whose occupation is to sew. [Obs.]

SEAMSTRESS Seam"stress, n. Etym: [From older seamster, properly fem., AS. seámestre. See Seam.]

Defn: A woman whose occupation is sewing; a needlewoman.

SEAMSTRESSY
Seam"stress*y, n.

Defn: The business of a seamstress.

SEA MUD
Sea" mud`.

Defn: A rich slimy deposit in salt marshes and along the seashore, sometimes used as a manure; — called also sea ooze.