We found 30 dictionaries that define the word whoops:

General (19 matching dictionaries)

1. whoops: Longman Dictionary of Contemporary English
2. whoops: Merriam-Webster
3. whoops: Oxford Learner's Dictionaries
4. whoops: American Heritage Dictionary of the English Language
5. whoops: Collins English Dictionary
6. whoops: Vocabulary.com
7. Whoops, whoops: Wordnik
8. whoops: Cambridge Advanced Learner's Dictionary
9. whoops: Wiktionary
10. whoops: Webster's New World College Dictionary, 4th Ed.
11. whoops: The Wordsmyth English Dictionary-Thesaurus
12. whoops: Infoplease Dictionary
13. whoops: Dictionary.com
14. whoops: Online Etymology Dictionary
15. whoops: Cambridge Essential American English Dictionary
16. Whoops (disambiguation), Whoops (film), Whoops: Wikipedia, the Free Encyclopedia
17. whoops: TheFreeDictionary.com

Business (5 matching dictionaries)

18. MoneyGlossary.com (No longer online)
19. INVESTORWORDS (No longer online)
20. Whoops: Bloomberg Financial Glossary
21. Whoops: Investopedia
22. Whoops: Financial dictionary

Computing (1 matching dictionary)

23. whoops: Encyclopedia

Medicine (2 matching dictionaries)

24. whoops: Merriam-Webster Medical Dictionary
25. whoops: Medical dictionary

Miscellaneous (1 matching dictionary)

26. WHOOPS: Acronym Finder

Slang (2 matching dictionaries)

27. Whoops: A Seattle Lexicon
28. whoops: Urban Dictionary

(Note: See whoop as well.)

Definitions from Wiktionary ( ) ▸ verb:  (slang) To vomit. Opposite: yay, success, achievement, accomplishment Phrases: war whoops, whoops a daisy, whoops it up, Whoops Apocalypse, Whoops Now/What'll I Do, more... Adjectives: wild, war, loud, indian, shrill, great, few, curdling, savage, several, more ▸ Word origin ▸ Words similar to whoops ▸ Usage examples for whoops ▸ Idioms related to whoops ▸ Wikipedia articles (New!) ▸ Words that often appear near whoops ▸ Rhymes of whoops ▸ Invented words related to whoops