Cliff = gnéithe
Lighthouse = teach solais
Rock = carraig
Wave = tonn
Sea-shore = cladach
Deep-water = Uisce domhain
Seaweed = feamainn
Limpet = báirneach
Star fish = crosog mhara
Whelk = cuachma
Sand = gaineamh
Mussel = diuílicin
Sandy = gainmheach
Periwinkle = faocha
Cave = pluais
Lobster = gliomach
Sea-water = sáill
Scallop = muirín
Low tide = lag trá
Cogor shell = scainmhara
High tide = lan mara
Shell = sliogán.
Tide = taoide
Oyster = oisre
Crab = portán