We found 26 dictionaries that define the word hiccough:

General (18 matching dictionaries)

1. hiccough: Merriam-Webster
2. hiccough: Oxford Learner's Dictionaries
3. hiccough: Collins English Dictionary
4. hiccough: Vocabulary.com
5. hiccough: Wordnik
6. hiccough: Cambridge Advanced Learner's Dictionary
7. hiccough: Wiktionary
8. Hiccough, hiccough: Dictionary.com
9. hiccough: Cambridge Essential American English Dictionary
10. Hiccough: Wikipedia, the Free Encyclopedia
11. Hiccough: Online Plain Text English Dictionary
12. hiccough: Webster's Revised Unabridged, 1913 Edition
13. hiccough: Rhymezone
14. Hiccough: AllWords.com Multi-Lingual Dictionary
15. hiccough: Webster's 1828 Dictionary
16. hiccough: FreeDictionary.org
17. hiccough: Mnemonic Dictionary
18. hiccough: TheFreeDictionary.com

Computing (1 matching dictionary)

19. hiccough: Encyclopedia

Medicine (6 matching dictionaries)

20. hiccough: Merriam-Webster Medical Dictionary
21. Dorland's Illustrated Medical Dictionary (No longer online)
22. Hiccough: MedTerms.com Medical Dictionary
23. online medical dictionary (No longer online)
24. hiccough: Medical dictionary
25. Hiccough: Drug Medical Dictionary

Slang (1 matching dictionary)

26. hiccough: Urban Dictionary

(Note: See hiccoughing as well.)

Definitions from Wiktionary (hiccough) ▸ noun:  Dated spelling of hiccup. ▸ verb:  Dated spelling of hiccup. Similar: hiccup, singultus, spasmodic, cough, catarrh, diarrhoea, spasm, convulsive, wheeze, convulsion, more... Opposite: belch, burp Types: singultus, reverse sneeze, chronic hiccups, intractable hiccups, persistent hiccups, psychogenic hiccups, more... Phrases: hiccough nut, more... Adjectives: persistent, violent, obstinate, occasional, distressing, spasmodic, convulsive, frequent, intractable, constant, slight ▸ Words similar to hiccough ▸ Usage examples for hiccough ▸ Idioms related to hiccough ▸ Wikipedia articles (New!) ▸ Popular adjectives describing hiccough ▸ Words that often appear near hiccough ▸ Rhymes of hiccough ▸ Invented words related to hiccough