- Mare Nubium, "Sea of Clouds".
- Mare Serenitatis, "Sea of Serenity".
- Mare Tranquillitatis, "Sea of Tranquility".
A reference to one of the large dark expanses of basalt on the moon and Mars, many of which fill impact basis; for example,
So named because Galileo believed that the lunar features were seas when he first saw them through a telescope.
2. Etymology: from Latin mare, "sea".
4. Etymology: from Middle English mere, mare; from Old Saxon mere to Old English mearh, "horse"; so, it is obvious that this mare is not related to the other mare referring to the "sea".
The newly elected mayor, who came from the mare region of the country, rode a white mare to her installation ceremony.
The motto of the Dominion of Canada; also meaning, "From sea to sea."
In fact, for both Canada and the United States, the "seas" are really oceans. Although the Romans had the word oceanus, which they borrowed from the Greek okeanos, in Homer, it was considered to be a river that surrounded the earth.
The word mare was used more often to mean "ocean". Who could know the difference between oceans, seas, and rivers back in ancient Rome or even in Homer's time? In fact, there are many, even in our current existence, who cannot explain the differences.
A sea that is open or accessible to the navigation of all nations.
A mare nostrum is a navigable body of water, such as a sea, that is under the jurisdiction of one nation or that is shared by two or more nations.
Motto of U.S. Coast Guard Academy, New London, Connecticut, USA.