arduous

adj
/ˈɑː.djuː.əs/UK/ˈɑɹ.d͡ʒu.əs/US

Etymology

Etymology tree Latin arduus English arduous From Latin arduus (“lofty, high, steep, hard to reach, difficult, laborious”), akin to Irish ard (“high”).

  1. derived from ard — “high

Definitions

  1. Needing or using up much energy

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

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

    burning; ardent

    • 1805-1814, Dante, Henry Francis Cary (translator), The Divine Comedy Where flames the arduous Spirit of Isidore.
  3. Difficult or exhausting to traverse.

    • Beyond the river, an arduous slope rises 3286 feet in 13 miles.
    • Mike looked up from the arduous mountain trail. They'd been climbing for five hours and he was beginning to feel irritable.
    • Survivor reaches as many as 28 million viewers who watch contestants win a new Pontiac or guzzle Mountain Dew after scaling an arduous cliff.

The neighborhood

Vish — recursive loop

A definitional loop anchored at arduous. Each word in the ring is defined by the next; follow the chain far enough and it folds back on itself. Scroll to it and watch.

01arduous02testing03trialing04trial05decide06choose07pick08hammer09heavy10burdensome

A definitional loop anchored at arduous. Each word in the ring appears in the definition of the next; follow the chain far enough and it folds back on itself.

10 hops · closes at arduous

curated · pre-corpus. live cycle detection across the full graph is the next major milestone.

sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA