'Irresistibly' definitions:

Definition of 'irresistibly'

From: WordNet
adverb
Incapable of being resisted; "the candy looked overwhelmingly desirable to the dieting man" [syn: overwhelmingly, overpoweringly, irresistibly]

Definition of 'Irresistibly'

From: GCIDE
  • Irresistibly \Ir`re*sist"i*bly\, adv. In an irresistible manner. [1913 Webster]