'Flabbergast' definitions:

Definition of 'flabbergast'

From: WordNet
verb
Overcome with amazement; "This boggles the mind!" [syn: flabbergast, boggle, bowl over]

Definition of 'Flabbergast'

From: GCIDE
  • Flabbergast \Flab"ber*gast\ (fl[a^]b"b[~e]r*g[a^]st), v. t. [Cf. Flap, and Aghast.] To astonish; to strike with wonder, esp. by extraordinary statements. [Jocular] --Beaconsfield. [1913 Webster]

Synonyms of 'flabbergast'

From: Moby Thesaurus

Words containing 'Flabbergast'