'Preternaturally' definitions:

Definition of 'preternaturally'

From: WordNet
adverb
In a supernatural manner; "she was preternaturally beautiful" [syn: preternaturally, supernaturally]

Definition of 'Preternaturally'

From: GCIDE
  • Preternaturally \Pre`ter*nat"u*ral*ly\ (?; 135), adv. In a preternatural manner or degree. --Bacon. [1913 Webster]