from The American Heritage® Dictionary of the English Language, 4th Edition
- adj. Active to an excessive or abnormal degree: an overactive child.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. Excessively active.
from The Century Dictionary and Cyclopedia
- Too active; unnecessarily active.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adj. more active than normal
Sorry, no etymologies found.