Bitingly \Bit"ing*ly\, adv. In a biting manner. [1913 Webster]

Source: The Collaborative International Dictionary of English v.0.48
 

bitingly adv : extremely and sharply; "it was bitterly cold"; "bitter cold" [syn: piercingly, bitterly, bitter]

Source: WordNet (r) 2.0
 

Bitingly \Bit"ing*ly\, adv. In a biting manner.

Source: Webster's Revised Unabridged Dictionary (1913)