arduous — involving or requiring strenuous effort; difficult and tiring
Part of speech: ADJECTIVE
Definition: involving or requiring strenuous effort; difficult and tiring
Pronunciation (IPA): /ˈɑːrdʒuəs/
Korean meaning: 힘들고 지치는, 고된, 어려운
Korean pronunciation: **아**듀어스
Example Sentences
- Learning to juggle flaming torches proved to be an arduous task for the circus clown.
- The arduous preparation for the TOEFL exam required studying 8 hours daily.
- After the arduous diet of eating only lettuce, he dreamed of hamburgers every night.
arduous
ADJECTIVE//ˈɑːrdʒuəs//
involving or requiring strenuous effort; difficult and tiring

Exhausting mountain climb requires strenuous effort
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Arduous climb with only a tenuous rope - requires strenuous effort!
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Start for Free🎤Pronunciation
🌳Etymology
Origin
From Latin 'arduus' meaning steep, difficult, or high. The word entered English through Old French and has been used since the 16th century to describe something requiring great effort or difficulty.
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“Learning to juggle flaming torches proved to be an arduous task for the circus clown.”
“The arduous preparation for the TOEFL exam required studying 8 hours daily.”
“After the arduous diet of eating only lettuce, he dreamed of hamburgers every night.”
“The company's arduous restructuring process took two years to complete.”
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