'Preciously' definitions:

Definition of 'preciously'

From: WordNet
adverb
Extremely; "there is precious little time left" [syn: precious, preciously]

Definition of 'Preciously'

From: GCIDE
  • Preciously \Pre"cious*ly\, adv. In a precious manner; expensively; extremely; dearly. Also used ironically. [1913 Webster]