Dictionary Home »
Dictionary Definitions » mare
mare
noun
a fully mature female horse, mule, donkey, burro, etc.; specif., a female horse that has reached the age of five
noun pl. maria
- a sea
- one of several vast, dark flat areas on the moon, Mercury, or Mars
noun
Obsolete an evil spirit once thought to produce nightmares
island at the N end of San Francisco Bay, Calif.: site of a U.S. navy yard
See mare in American Heritage Dictionary 4
Learn more about mare
link/cite print suggestion box