Wordnet 3.0
ADVERB (1)
1.
with fatal consequences or implications;
- Example: "he was fatally ill equipped for the climb"
The Collaborative International Dictionary of English v.0.48:
Fatally \Fa"tal*ly\, adv.
1. In a manner proceeding from, or determined by, fate.
--Bentley.
[1913 Webster]
2. In a manner resulting in death or ruin; mortally;
destructively; as, fatally deceived or wounded.
[1913 Webster]
WordNet (r) 3.0 (2006):
fatally
adv 1: with fatal consequences or implications; "he was fatally
ill equipped for the climb"