Meaning of seaboard

sea•board

Pronunciation: (sē'bôrd", -bōrd"), [key]
— n.
  1. the line where land and sea meet.
  2. a region bordering a seacoast: the Eastern seaboard.
—adj.
  1. bordering on or adjoining the sea.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
See also: