St. Lawrence Seaway — synonyms, definition

1. St. Lawrence Seaway (Noun)

1 synonym
Saint Lawrence Seaway
1 definition

St. Lawrence Seaway (Noun) — A seaway involving the Saint Lawrence River and the Great Lakes that was developed jointly by Canada and the United States; oceangoing ships can travel as far west as Lake Superior.

4 types of
sea lane seaway ship route trade route