seaway

Definition of Seaway in English :

a lane at sea that is a regularly used route for vessels

WordNet Lexical Database for English. Princeton University. 2010.

Seaway

noun

1.

a waterway giving access to an inland port, navigable by ocean-going ships

2.

a vessel's progress

3.

a rough or heavy sea

4.

a route across the sea

noun

1.

a way or route by sea; sea as a means of travel

2.

a ship's headway

3.

a moderate to rough sea

4.

an inland waterway to the sea for ocean ships

St. Lawrence Seaway

n.

1. A sea route.

2. An inland waterway for ocean shipping.

3. The headway of a ship.

4. A rough sea.