from The American Heritage® Dictionary of the English Language, 4th Edition
- n.pl. The Iroquois confederacy after it was joined by the Tuscarora in 1722.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- proper n. an annual rugby union tournament between the nations of Italy, France, England, Wales, Ireland and Scotland, the successor to the Five Nations tournament.
from the GNU version of the Collaborative International Dictionary of English
- adj. a confederation of North American Indians formed by the union of the Tuscaroras and the Five Nations.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a league of Iroquois tribes including originally the Mohawk, Oneida, Onondaga, Cayuga and Seneca (the Five Nations); after 1722 they were joined by the Tuscarora (the Six Nations)
Sorry, no etymologies found.