S: (n) mare clausum ((closed sea) a navigable body of water under the jurisdiction of a single nation)
S: (n) mare liberum ((free sea) a navigable body of water to which all nations have equal access)
S: (n) rapid (a part of a river where the current is very fast)
S: (n) Cross-Florida Waterway, Okeechobee Waterway (a waterway used by small boats to travel between the Atlantic Ocean and the Gulf of Mexico through Lake Okeechobee and the Caloosahatchee Canal and the Caloosahatchee River)
S: (v) chuck, ditch (throw away) "Chuck these old notes"
S: (v) dump, ditch (sever all ties with, usually unceremoniously or irresponsibly) "The company dumped him after many years of service"; "She dumped her boyfriend when she fell in love with a rich man"