or Seven Seas
- the navigable waters of the world.
Origin of seven seas
First recorded in 1870–75
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- the oceans of the world considered as the N and S Pacific, the N and S Atlantic, and the Arctic, Antarctic, and Indian Oceans
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Word Origin and History for seven seas
1872, the Arctic, Antarctic, North Atlantic, South Atlantic, North Pacific, South Pacific, and Indian.
Online Etymology Dictionary, © 2010 Douglas Harper