Translation of "gruelling" - English-Spanish dictionary

gruelling

adjective mainly UK (US usually grueling) uk /ˈɡruː.ə.lɪŋ/

extremely tiring and difficult, and demanding great effort and determination

extenuante, duro
Junior doctors often have to work a gruelling 100-hour week.
He eventually won the match after five gruelling sets.
gruellingly adverb (US gruelingly) uk /-li/

(Translation of “gruelling” from the Cambridge English-Spanish Dictionary © Cambridge University Press)

gruelling

adjective

exhausting

duro, penoso; agotador
a gruelling race.

(Translation of “gruelling” from the PASSWORD English-Spanish Dictionary © 2014 K Dictionaries Ltd)