ultimatum /BrE ʌltɪˈmeɪtəm 
, AmE ˌəltəˈmeɪdəm /
noun
pl ultimatums or ultimata
ultimatum m
to issue or or ultimatum adresser un ultimatum (to à)
cease-fire ultimatum ultimatum de cessez-le-feu
ultimatum
English → French
Oxford English–French