We found 17 dictionaries that define the word Vegas:

General (11 matching dictionaries)

1. vegas: Longman Dictionary of Contemporary English
2. Vegas: Merriam-Webster
3. Vegas: Oxford Learner's Dictionaries
4. Vegas: Vocabulary.com
5. Vega's, Vegas, vegas: Wordnik
6. Vegas, vegas: Wiktionary
7. Vegas: Webster's New World College Dictionary, 4th Ed.
8. Vegas: Dictionary.com
9. Vegas (Crystal Method album), Vegas (Stargate Atlantis), Vegas (TV series), Vegas (The Crystal Method album), Vegas (Vegas album), Vegas (band), Vegas (disambiguation), Vegas (duo), Vegas (song), Vegas: Wikipedia, the Free Encyclopedia
10. Vegas: Rhymezone
11. Vegas: TheFreeDictionary.com

Business (1 matching dictionary)

12. Vegas: Financial dictionary

Computing (1 matching dictionary)

13. Vegas: Encyclopedia

Miscellaneous (1 matching dictionary)

14. VEGAS: Acronym Finder

Science (1 matching dictionary)

15. Archaeology Wordsmith (No longer online)

Slang (2 matching dictionaries)

16. Totally Unofficial Rap (No longer online)
17. The Vegas, Vegas: Urban Dictionary

(Note: See vega as well.)

Definitions from Wiktionary (Vegas) ▸ noun:  (informal) Las Vegas, a city in Nevada, USA. ▸ noun:  (metonymically) Gambling, especially sports betting. Similar: strip, Brisvegas, Vansterdam, La-La Land, dreamland, Virgins, Nevada Triangle, vila, Lotusland, Death Valley, more... Opposite: rural, quiet, calm, peaceful, serene Types: gambling, money, cards, dice, casino, roulette, blackjack, slot machines, craps, more... Phrases: Las Vegas, Los Vegas, North Las Vegas, Las Vegas algorithm, Fear and Loathing in Las Vegas, more... Adjectives: new, old, little, modern, early, rich, nearby, day, kerdel, real, greater ▸ Words similar to Vegas ▸ Usage examples for Vegas ▸ Idioms related to Vegas ▸ Wikipedia articles (New!) ▸ Popular adjectives describing Vegas ▸ Words that often appear near Vegas ▸ Rhymes of Vegas ▸ Invented words related to Vegas