'flag-waver' definitions:

Definition of 'flag-waver'

From: WordNet
noun
An extreme bellicose nationalist [syn: chauvinist, jingoist, jingo, flag-waver, hundred-percenter, patrioteer]

Definition of 'flag-waver'

From: GCIDE
  • flag-waver \flag-waver\ n. an extreme bellicose nationalist.
  • Syn: chauvinist, jingoist, jingo, hundred-percenter. [WordNet 1.5]