seaway
sea-way
noun
A navigable inland waterway connecting large bodies of water.
"The St. Lawrence Seaway allows ships to reach the Great Lakes."
Thesaurus
Synonyms: sea lane, trade route, ship route
sea-way
A navigable inland waterway connecting large bodies of water.
"The St. Lawrence Seaway allows ships to reach the Great Lakes."
Synonyms: sea lane, trade route, ship route