from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A number relating prices of a group of commodities to their prices during an arbitrarily chosen base period.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A statistical estimate of the level of prices of some class of goods or services.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. an index that traces the relative changes in the price of an individual good (or a market basket of goods) over time
Sorry, no etymologies found.