Dictionary definition of arduous

1. They reached the base camp after an arduous three-day trek across the mountains.
2. It was an arduous task requiring months of painstaking effort and detail.
3. The hike to the summit was long and arduous, but the view from the top was worth it.
4. The arduous task of moving all of her belongings took the entire weekend.
5. The marathon was an arduous test of endurance for the runners.
6. The arduous journey across the desert took weeks and left them exhausted.
7. The surgery was complicated and arduous, but the patient made a full recovery.
8. The work of a farmer is often hard and arduous, with long hours and little rest.
9. The arduous climb up the mountain was made even more difficult by the heavy rain.
10. The job of a nurse is often physically and emotionally arduous, but also rewarding.
11. The arduous process of rebuilding the house took months of hard work.
12. The arduous journey through the jungle was filled with challenges and dangers.
13. Climbing Mount Everest is an arduous feat that tests one's limits.
14. Writing a 100-page thesis proved to be an arduous endeavor.
15. The arduous journey through the desert left us exhausted.
16. Marathon training is an arduous process that demands dedication.
17. Solving complex math problems can be an arduous task.
18. Navigating through rush-hour traffic is an arduous daily routine.
19. Completing a triathlon is an arduous challenge for athletes.
20. The construction of the skyscraper was an arduous project.
21. Learning a new language can be an arduous but rewarding experience.
22. Surviving in the wilderness requires arduous survival skills.
23. The arduous process of rebuilding the city after the disaster was inspiring.
24. Writing a novel is an arduous creative journey filled with ups and downs.