from Wiktionary, Creative Commons Attribution/Share-Alike License
- adv. In an efficient manner.
from the GNU version of the Collaborative International Dictionary of English
- adv. With effect; effectively.
from The Century Dictionary and Cyclopedia
- In an efficient manner; effectively.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adv. with efficiency; in an efficient manner
efficient + -ly (Wiktionary)