Dictionary.com

Mare Vaporum

[ vey-pawr-uhm, -pohr- ]
/ veɪˈpɔr əm, -ˈpoʊr- /
Save This Word!

noun
(Sea of Vapors) a dark plain in the first quadrant and near the center of the face of the moon: about 39,000 sq. mi. (101,000 sq. km).
QUIZ
WILL YOU SAIL OR STUMBLE ON THESE GRAMMAR QUESTIONS?
Smoothly step over to these common grammar mistakes that trip many people up. Good luck!
Question 1 of 7
Fill in the blank: I can’t figure out _____ gave me this gift.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use Mare Vaporum in a sentence

FEEDBACK