from The American Heritage® Dictionary of the English Language, 4th Edition
- adj. Involving, maturing after, or being in effect for a long time: a long-term investment.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. extending over a relatively long time period
from the GNU version of the Collaborative International Dictionary of English
- adj. same as long-run.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adj. relating to or extending over a relatively long time
long + term (Wiktionary)