| Seacoast (n.) The shore or border of the land adjacent to the sea or ocean. Also used adjectively. Thesaurus Entries bank, beach, berm, coast, coastland, coastline, embankment, foreshore, ironbound coast, lido, littoral, plage, playa, riverside, riviera, rockbound coast, sands, sea margin, seabank, seabeach, seaboard, seacliff, seashore, seaside, shingle, shore, shoreline, strand, submerged coast, tidewater, waterfront, waterside |