We found 25 dictionaries that define the word arches:

General (16 matching dictionaries)

1. arches: Merriam-Webster
2. arches: Oxford Learner's Dictionaries
3. Arches: Collins English Dictionary
4. arches: Vocabulary.com
5. Arches, arches: Wordnik
6. arches: Cambridge Advanced Learner's Dictionary
7. Arches, arches: Wiktionary
8. Arches, arches: Dictionary.com
9. arches: Cambridge Essential American English Dictionary
10. ARCHES, Arches, The Arches (Glasgow): Wikipedia, the Free Encyclopedia
11. Arches: Online Plain Text English Dictionary
12. arches: Webster's Revised Unabridged, 1913 Edition
13. Arches: AllWords.com Multi-Lingual Dictionary
14. Arches: Dictionary of Phrase and Fable (1898)
15. arches: FreeDictionary.org
16. Arches: TheFreeDictionary.com

Art (1 matching dictionary)

17. Glossary of Stamp Collecting Terms (No longer online)

Business (2 matching dictionaries)

18. arches: Legal dictionary
19. arches: Financial dictionary

Computing (1 matching dictionary)

20. arches: Encyclopedia

Medicine (3 matching dictionaries)

21. arches: Merriam-Webster Medical Dictionary
22. Arches: Gray's Anatomy (1918)
23. arches: Medical dictionary

Miscellaneous (1 matching dictionary)

24. ARCHES: Acronym Finder

Slang (1 matching dictionary)

25. the arches: Urban Dictionary

(Note: See arch as well.)

Definitions from Wiktionary (Arches) ▸ noun:  Arches National Park, a national park in Utah Similar: archway, head, curve, top, chief, boss, superior, arc, patronising, skilled, more... Types: Roman, Gothic, Saracenic, Renaissance, baroque, neoclassical, modern, more... Phrases: pointed arches, triumphal arches, branchial arches, dental arches, Aortic arches, more... Adjectives: pointed, triumphal, dental, rounded, gothic, aortic, visceral, semicircular, zygomatic, circular, branchial ▸ Words similar to arches ▸ Usage examples for arches ▸ Idioms related to arches ▸ Wikipedia articles (New!) ▸ Popular adjectives describing arches ▸ Words that often appear near arches ▸ Rhymes of arches ▸ Invented words related to arches