We found 28 dictionaries that define the word ontological:

General (24 matching dictionaries)

1. ontological: Merriam-Webster.com
2. ontological: Oxford Learner's Dictionaries
3. ontological: American Heritage Dictionary of the English Language
4. ontological: Collins English Dictionary
5. ontological: Vocabulary.com
6. Ontological, ontological: Wordnik
7. ontological: Wiktionary
8. Ontological, ontological: Dictionary.com
9. Ontological: Wikipedia, the Free Encyclopedia
10. Ontological: Online Plain Text English Dictionary
11. ontological: Webster's Revised Unabridged, 1913 Edition
12. ontological: Rhymezone
13. Ontological: AllWords.com Multi-Lingual Dictionary
14. ontological: Webster's 1828 Dictionary
15. ontological: Free Dictionary
16. ontological: The Phrontistery - A Dictionary of Obscure Words
17. ontological: Mnemonic Dictionary
18. ontological: LookWAYup Translating Dictionary/Thesaurus
19. ontological: Dictionary/thesaurus

Computing (1 matching dictionary)

20. ontological: Encyclopedia

Medicine (2 matching dictionaries)

21. online medical dictionary (No longer online)
22. ontological: Medical dictionary

Slang (1 matching dictionary)

23. ontological: Urban Dictionary

(Note: See ontologically as well.)

Definitions from Wiktionary ( ) ▸ adjective:  Of or relating to ontology. ▸ adjective:  Of or pertaining to the nature of being or existence. Similar: ontical, ontologistic, ontic, ontologic, neontological, ontographical, ontographic, tonological, ontotheological, deontological, more... Opposite: nonontological Types: realism, idealism, dualism, solipsism, nihilism, existentialism, materialism, behaviorism, more... Phrases: ontological argument, ontological proof, Ontological commitment, ontological arguments, ontological dependence, more... ▸ Words similar to ontological ▸ Usage examples for ontological ▸ Idioms related to ontological ▸ Wikipedia articles (New!) ▸ Popular nouns described by ontological ▸ Words that often appear near ontological ▸ Rhymes of ontological ▸ Invented words related to ontological