അർത്ഥം : As if struck dumb with astonishment and surprise.
							ഉദാഹരണം : 
							A circle of policemen stood dumbfounded by her denial of having seen the accident.
							The flabbergasted aldermen were speechless.
							Was thunderstruck by the news of his promotion.
							
പര്യായപദങ്ങൾ : dumbstricken, dumbstruck, dumfounded, flabbergasted, stupefied, thunderstruck