We found 28 dictionaries that define the word prognosticate:

General (22 matching dictionaries)

1. prognosticate: Merriam-Webster
2. prognosticate: Oxford Learner's Dictionaries
3. prognosticate: American Heritage Dictionary of the English Language
4. prognosticate: Collins English Dictionary
5. prognosticate: Vocabulary.com
6. prognosticate: Wordnik
7. prognosticate: Wiktionary
8. prognosticate: Webster's New World College Dictionary, 4th Ed.
9. prognosticate: The Wordsmyth English Dictionary-Thesaurus
10. prognosticate: Infoplease Dictionary
11. prognosticate: Dictionary.com
12. Prognosticate: Online Plain Text English Dictionary
13. prognosticate: Webster's Revised Unabridged, 1913 Edition
14. prognosticate: Rhymezone
15. Prognosticate: AllWords.com Multi-Lingual Dictionary
16. prognosticate: Webster's 1828 Dictionary
17. prognosticate: FreeDictionary.org
18. prognosticate: Mnemonic Dictionary
19. prognosticate: TheFreeDictionary.com
20. prognosticate: Wikimedia Commons US English Pronunciations

Business (1 matching dictionary)

21. prognosticate: Legal dictionary

Computing (1 matching dictionary)

22. prognosticate: Encyclopedia

Medicine (3 matching dictionaries)

23. prognosticate: Merriam-Webster Medical Dictionary
24. online medical dictionary (No longer online)
25. prognosticate: Medical dictionary

Miscellaneous (1 matching dictionary)

26. prognosticate: Wordcraft Dictionary

(Note: See prognosticated as well.)

Definitions from Wiktionary ( ) ▸ verb:  (transitive) To predict or forecast, especially through the application of skill. ▸ verb:  (transitive) To presage, betoken. Similar: prefigure, predict, auspicate, foreshadow, foretell, forebode, anticipate, forecast, presage, bode, more... Opposite: miscalculate, misjudge, underestimate, err Types: predict, foretell, divine, augur, portend, presage, more... Colors:     silver,     gray,     blue,     indigo,     violet, more... ▸ Words similar to prognosticate ▸ Usage examples for prognosticate ▸ Idioms related to prognosticate ▸ Wikipedia articles (New!) ▸ Words that often appear near prognosticate ▸ Rhymes of prognosticate ▸ Invented words related to prognosticate