Dictionary.com
Thesaurus.com

Mare Frigoris

American  
[fri-gawr-is, -gohr-] / frɪˈgɔr ɪs, -ˈgoʊr- /

noun

  1. (Sea of Cold ) a dark plain in the northern hemisphere, in the first and second quadrants of the face of the moon: about 55 miles (90 km) wide at its narrowest width and 750 miles (1,200 km) long: about 67,000 sq. mi. (174,000 sq. km).


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

EUDOXUS.—A bright deep ring-plain, about 40 miles in diameter, in the hilly region between the Mare Serenitatis and the Mare Frigoris, with a border much broken by passes, and deviating considerably from circularity.

From The Moon A Full Description and Map of its Principal Physical Features by Elger, Thomas Gwyn

Eastward of Plato a line of highlands, separating the Mare Imbrium from the Mare Frigoris, carries the eye to the beautiful semicircular Sinus Iridum, or "Bay of Rainbows."

From Pleasures of the telescope An Illustrated Guide for Amateur Astronomers and a Popular Description of the Chief Wonders of the Heavens for General Readers by Serviss, Garrett Putman

The long, narrow, dark plain, whose nearest edge is about thirty degrees south of the pole, is the Mare Frigoris, bordered on both sides by uplands and mountains.

From Pleasures of the telescope An Illustrated Guide for Amateur Astronomers and a Popular Description of the Chief Wonders of the Heavens for General Readers by Serviss, Garrett Putman

It is situated nearly due N. of Plato on the N. edge of the Mare Frigoris, and lies on the S.E. side of W.C.

From The Moon A Full Description and Map of its Principal Physical Features by Elger, Thomas Gwyn

On the edge of the Mare Frigoris, N.W. of Condamine, are many little craters with bright rims and a distinct short cleft, running parallel to the coast-line.

From The Moon A Full Description and Map of its Principal Physical Features by Elger, Thomas Gwyn

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "Mare Frigoris" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com