We found 24 dictionaries that define the word prolegomenon:

General (20 matching dictionaries)

1. prolegomenon: Merriam-Webster
2. prolegomenon: Oxford Learner's Dictionaries
3. prolegomenon: American Heritage Dictionary of the English Language
4. prolegomenon: Collins English Dictionary
5. prolegomenon: Vocabulary.com
6. prolegomenon: Wordnik
7. prolegomenon: Wiktionary
8. prolegomenon: Webster's New World College Dictionary, 4th Ed.
9. prolegomenon: The Wordsmyth English Dictionary-Thesaurus
10. prolegomenon: Infoplease Dictionary
11. Prolegomenon, prolegomenon: Dictionary.com
12. prolegomenon: Online Etymology Dictionary
13. Prolegomenon: Wikipedia, the Free Encyclopedia
14. Prolegomenon: Online Plain Text English Dictionary
15. prolegomenon: Webster's Revised Unabridged, 1913 Edition
16. Prolegomenon: AllWords.com Multi-Lingual Dictionary
17. prolegomenon: FreeDictionary.org
18. prolegomenon: The Phrontistery - A Dictionary of Obscure Words
19. prolegomenon: Mnemonic Dictionary
20. prolegomenon: TheFreeDictionary.com

Medicine (1 matching dictionary)

21. online medical dictionary (No longer online)

Miscellaneous (1 matching dictionary)

22. prolegomenon: A Word A Day

Religion (1 matching dictionary)

23. Postmodern Bible Dictionary (No longer online)

Slang (1 matching dictionary)

24. prolegomenon: Urban Dictionary

(Note: See prolegomena as well.)

Definitions from Wiktionary (prolegomenon) ▸ noun:  (usually in the plural) A prefatory discussion; a formal essay or critical discussion serving to introduce and interpret an extended work. Similar: prologomenon, proemium, proem, prolusion, prologue, preluding, prooemion, prolocution, preface, proemion, more... Opposite: epilogue, conclusion, postscript Adjectives: necessary, theoretical, mere, philosophical, brief, important, indispensable, useful, second, essential, theological ▸ Word origin ▸ Words similar to prolegomenon ▸ Usage examples for prolegomenon ▸ Idioms related to prolegomenon ▸ Wikipedia articles (New!) ▸ Popular adjectives describing prolegomenon ▸ Words that often appear near prolegomenon ▸ Rhymes of prolegomenon ▸ Invented words related to prolegomenon