bitter

bitter adjective uk/ˈbɪtər/ us bitter adjective
(HATE)

B2 full of hate or anger

злой, ожесточенный
a bitter argument/dispute bitter adjective
(COLD)

B2 extremely cold

резкий
a bitter wind to/until the bitter end
until something is completely finished, usually something unpleasant

до самого конца
He was determined to stay right to the bitter end. bitter adjective