Capricorn
noun
Cap·ri·corn ˈka-pri-ˌkȯrn 
1
: a southern zodiacal constellation between Sagittarius and Aquarius
2
a
: the 10th sign of the zodiac in astrology see Signs of the Zodiac Table
b
: one born under the sign of Capricorn
Example Sentences
I'm a Capricorn. What are you?
Word History
Etymology
Middle English Capricorne, from Latin Capricornus (genitive Capricorni), from caper goat + cornu horn — more at horn
First Known Use
14th century, in the meaning defined at sense 1