from Wiktionary, Creative Commons Attribution/Share-Alike License
- adv. In a grave or serious manner.
from the GNU version of the Collaborative International Dictionary of English
- adv. In a grave manner.
from The Century Dictionary and Cyclopedia
- In a grave manner; soberly; seriously.
- See gravelly.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adv. in a grave and sober manner
- adv. to a severe or serious degree
grave + -ly (Wiktionary)