French edit

Alternative forms edit

Etymology edit

From archi- (ultra-) +‎ faux (false).

Pronunciation edit

  • IPA(key): /aʁ.ʃi.fo/
    • (file)
  • Rhymes: -o

Adjective edit

archifaux (feminine archifausse, masculine plural archifaux, feminine plural archifausses)

  1. (figurative, colloquial) dead wrong, extremely wrong, completely untrue