seashore seashore /ˈsiːˌʃɔr/

noun

1. The shore of a sea or ocean  ( sea-coast , seashore , seacoast , coast )
   the shore of a sea or ocean
    We took a walk along the coast and enjoyed the ocean breeze and the sound of the waves
   We took a walk along the coast and enjoyed the ocean breeze and the sound of the waves