arduousとは

発音

• (Received 発音) IPA^(key): /ˈɑːdjuːəs/
• (米国発音) IPA^(key): /ˈɑːɹd͡ʒuəs/

形容詞

arduous (comparative more arduous, superlative most arduous)

1. Needing or using up much energy; testing powers of endurance.

   The movement towards a peaceful settlement has been a long and arduous political struggle.

   • 2012 May 5, Phil McNulty, “Chelsea 2-1 Liverpool”, in BBC Sport‎^[1]:

     Chelsea survived and can now turn their attentions to the Champions League final against Bayern Munich in Germany later this month as they face an increasingly arduous task to finish in the Premier League's top four.

   • For more examples of usage of this term, see Citations:arduous.
2. (obsolete) burning; ardent
   • (Can we date this quote?) Cary:

     Where flames the arduous Spirit of Isidore.

3. (Discuss⁽⁺⁾ this sense) Difficult or exhausting to traverse.
   • 1974, Sue Bowder, The American biking atlas & touring guide, page 77:

     Beyond the river, an arduous slope rises 3286 feet in 13 miles.

   • 1999, Scott Ciencin, Mike Fredericks, Dinoverse:

     Mike looked up from the arduous mountain trail. They'd been climbing for five hours and he was beginning to feel irritable.

   • 2006, Jack W. Plunkett, Plunkett's Entertainment & Media Industry Almanac 2006:

     Survivor reaches as many as 28 million viewers who watch contestants win a new Pontiac or guzzle Mountain Dew after scaling an arduous cliff.

   • For more examples of usage of this term, see Citations:arduous.

同意語

• burdensome, demanding, exhausting, fatiguing, laborious, onerous, strenuous, strugglesome, wearisome

派生語

• arduousness

関連する語

• arduity

Further reading

• arduous in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913
• arduous in The Century Dictionary, The Century Co., New York, 1911
• arduous at OneLook Dictionary Search