We found 23 dictionaries that define the word Observational:

General (19 matching dictionaries)

1. observational: Merriam-Webster
2. observational: Oxford Learner's Dictionaries
3. observational: Collins English Dictionary
4. observational: Vocabulary.com
5. Observational, observational: Wordnik
6. observational: Wiktionary
7. observational: Webster's New World College Dictionary, 4th Ed.
8. observational: Infoplease Dictionary
9. Observational, observational: Dictionary.com
10. Observational: Wikipedia, the Free Encyclopedia
11. Observational: Online Plain Text English Dictionary
12. observational: Webster's Revised Unabridged, 1913 Edition
13. observational: Rhymezone
14. Observational: AllWords.com Multi-Lingual Dictionary
15. observational: FreeDictionary.org
16. observational: Mnemonic Dictionary
17. observational: TheFreeDictionary.com

Business (1 matching dictionary)

18. observational: Legal dictionary

Computing (1 matching dictionary)

19. observational: Encyclopedia

Medicine (2 matching dictionaries)

20. observational: Merriam-Webster Medical Dictionary
21. observational: Medical dictionary

(Note: See observation as well.)

Definitions from Wiktionary (observational) ▸ adjective:  Relating to observation, especially scientific observation. Similar: empirical, experimental, data-based, observatorial, observative, scientific, sciencey, religioscientific, vigilous, experimentalist, more... Types: qualitative, quantitative, secondary, primary, tertiary, more... Phrases: observational studies, observational learning, Observational study, observational techniques, observational research, more... Colors:     gray,     blue,     green,     yellow,     white, more... ▸ Words similar to Observational ▸ Usage examples for Observational ▸ Idioms related to Observational ▸ Wikipedia articles (New!) ▸ Popular nouns described by Observational ▸ Words that often appear near Observational ▸ Rhymes of Observational ▸ Invented words related to Observational