'Infectiously' definitions:
Definition of 'infectiously'
From: WordNet
adverb
In a contagious manner; "she was contagiously bubbly" [syn: contagiously, infectiously]
Definition of 'Infectiously'
From: GCIDE
- Infectiously \In*fec"tious*ly\, adv. In an infectious manner. --Shak. [1913 Webster]