SEAFARER
Sea"far`er, n. Etym: [Sea + fare.]

Defn: One who follows the sea as a business; a mariner; a sailor.

SEAFARING
Sea"far`ing, a.

Defn: Following the business of a mariner; as, a seafaring man.

SEA FEATHER
Sea" feath"er. (Zoöl.)

Defn: Any gorgonian which branches in a plumelike form.

SEA FENNEL
Sea" fen"nel. (Bot.)

Defn: Samphire.

SEA FERN
Sea" fern". (Zoöl.)

Defn: Any gorgonian which branches like a fern.