'Coolly' definitions:

Definition of 'coolly'

From: WordNet
adverb
In a composed and unconcerned manner; "without more ado Barker borrowed a knife from his brigade Major and honed it on a carborundum stone as coolly as a butcher" [syn: coolly, nervelessly, nonchalantly]

Definition of 'Coolly'

From: GCIDE
  • Coolly \Cool"ly\, adv. In a cool manner; without heat or excessive cold; without passion or ardor; calmly; deliberately; with indifference; impudently. [1913 Webster]

Definition of 'Coolly'

From: GCIDE
  • Coolly \Cool"ly\, a. Coolish; cool. [Obs.] --Spenser. [1913 Webster]