from The American Heritage® Dictionary of the English Language, 4th Edition
- adj. Economical in terms of the goods or services received for the money spent.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Returning a benefit that justifies the initial investment; economical.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adj. productive relative to the cost
Sorry, no etymologies found.