from Wiktionary, Creative Commons Attribution/Share-Alike License
- adv. In a dangerous manner.
from The Century Dictionary and Cyclopedia
- With danger; with risk of harm; with exposure to injury or ruin; hazardously; perilously: as, to be dangerously sick: dangerously situated.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- adv. in a dangerous manner
dangerous + -ly (Wiktionary)