We found 29 dictionaries that define the word incestuous:

General (23 matching dictionaries)

1. incestuous: Merriam-Webster
2. incestuous: Oxford Learner's Dictionaries
3. incestuous: American Heritage Dictionary of the English Language
4. incestuous: Collins English Dictionary
5. incestuous: Vocabulary.com
6. incestuous: Wordnik
7. incestuous: Cambridge Advanced Learner's Dictionary
8. incestuous: Wiktionary
9. incestuous: Webster's New World College Dictionary, 4th Ed.
10. incestuous: The Wordsmyth English Dictionary-Thesaurus
11. incestuous: Infoplease Dictionary
12. incestuous: Dictionary.com
13. incestuous: Cambridge Essential American English Dictionary
14. Incestuous: Wikipedia, the Free Encyclopedia
15. incestuous: Rhymezone
16. incestuous: AllWords.com Multi-Lingual Dictionary
17. incestuous: Webster's 1828 Dictionary
18. incestuous: FreeDictionary.org
19. incestuous: Mnemonic Dictionary
20. incestuous: TheFreeDictionary.com
21. incestuous: Longman Dictionary of Contemporary English

Business (1 matching dictionary)

22. incestuous: Legal dictionary

Computing (1 matching dictionary)

23. incestuous: Encyclopedia

Medicine (3 matching dictionaries)

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

Slang (1 matching dictionary)

27. incestuous: Urban Dictionary

(Note: See incestuously as well.)

Definitions from Wiktionary ( ) ▸ adjective:  Pertaining to or engaging in incest. ▸ adjective:  Characterized by mutual relationships that are intimate and exclusive to the detriment of outsiders. Similar: incestous, incestic, incestual, incestophobic, pseudoincestuous, sexual, coitional, intimate, kinly, fornicatory, more... Opposite: non-incestuous, exogamous, outbreeding Types: consanguineous, endogamous, more... Phrases: incestuous share dealing, more... ▸ Words similar to incestuous ▸ Usage examples for incestuous ▸ Idioms related to incestuous ▸ Wikipedia articles (New!) ▸ Popular nouns described by incestuous ▸ Words that often appear near incestuous ▸ Rhymes of incestuous ▸ Invented words related to incestuous