A waterway channel, maintained through dredging and sheltered for the most part by a series of linear offshore islands, that extends from New York City to Florida's southern tip and from Brownsville, Texas, to the eastern end of Florida's panhandle.
INTRACOASTAL WATERWAY SYSTEM
Meaning of INTRACOASTAL WATERWAY SYSTEM in English
English glossary Of Geography. Английский глоссарий географии. 2012