- designed to operate on and range over the open sea; oceangoing: a bluewater navy that can be dispatched throughout the world, far from its home base.
Origin of blue-water
First recorded in 1900–05
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
Examples from the Web for blue-water
He was a blue-water man, and one day he broke loose and got at the charterers' whisky.Thrice Armed