Eris
WordNet
noun
(1) (Greek mythology) goddess of discord; sister of Ares
WiktionaryText
Etymology
From , from .
Proper noun
- The goddess of discord, confusion, and strife, keeper of the golden Apple of Discord which she threw into the wedding of Peleus and Thetis starting the Trojan War; daughter of Nyx, sister and constant companion of Ares, mother of Lethe.
- The largest known dwarf planet in the solar system (initially dubbed the "tenth planet"), officially known as 136199 Eris, with one natural satellite, Dysnomia.