from The American Heritage® Dictionary of the English Language, 4th Edition
- n. Greek Mythology The goddess of discord.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- proper n. 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.
- proper n. The largest known dwarf planet in the Solar System (initially dubbed the "tenth planet"), officially known as 136199 Eris, with one natural satellite, Dysnomia.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. (Greek mythology) goddess of discord; sister of Ares
From Ancient Greek Ἔρις (Eris), from ἔρις (eris, "strife"). (Wiktionary)