St. lawrence seaway

What is St. lawrence seaway?

St. lawrence seaway definition and meaning on Dictionary terms:
noun
a series of channels, locks, and canals between Montreal and the mouth of Lake Ontario, a distance of 182 miles (293 km), enabling most deep-draft vessels to travel from the Atlantic Ocean, up the St. Lawrence River, to all the Great Lakes ports: developed jointly by the U.S. and Canada.

 

reference: www.dictionary.com/browse/st–lawrence-seaway

Tags: