'Crossly' definitions:

Definition of 'crossly'

From: WordNet
adverb
In an ill-natured manner; "she looked at her husband crossly" [syn: crossly, grouchily, grumpily]

Definition of 'Crossly'

From: GCIDE
  • Crossly \Cross"ly\, adv. Athwart; adversely; unfortunately; peevishly; fretfully; with ill humor. [1913 Webster]