gainsay /BrE ɡeɪnˈseɪ 
, AmE ˌɡeɪnˈseɪ /
transitive verb
prét, past participle gainsaid
réfuter [argument]; contredire [person]
there's no gainsaying it c'est indéniable
gainsay
English → French
Oxford English–FrenchEnglish → FrenchOxford English–French