Search Result：st. lawrence seaway
st. lawrence seaway 
(TTS Sound)
(TTS Sound)Overview of noun st._lawrence_seaway
The noun st. lawrence seaway has 1 sense
- Saint Lawrence Seaway, St. Lawrence Seaway -- (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)