We found 25 dictionaries that define the word rationally:

General (20 matching dictionaries)

1. rationally: Merriam-Webster
2. rationally: Oxford Learner's Dictionaries
3. rationally: Collins English Dictionary
4. rationally: Vocabulary.com
5. rationally: Wordnik
6. rationally: Cambridge Advanced Learner's Dictionary
7. rationally: Wiktionary
8. Rationally, rationally: Dictionary.com
9. rationally: Cambridge Essential American English Dictionary
10. Rationally: Online Plain Text English Dictionary
11. rationally: Webster's Revised Unabridged, 1913 Edition
12. rationally: Rhymezone
13. Rationally: AllWords.com Multi-Lingual Dictionary
14. rationally: Webster's 1828 Dictionary
15. rationally: FreeDictionary.org
16. rationally: Mnemonic Dictionary
17. rationally: TheFreeDictionary.com
18. Rationally: Wordnik

Business (2 matching dictionaries)

19. rationally: Merriam-Webster Legal Dictionary
20. rationally: Legal dictionary

Computing (1 matching dictionary)

21. rationally: Encyclopedia

Medicine (2 matching dictionaries)

22. rationally: Merriam-Webster Medical Dictionary
23. rationally: Medical dictionary

(Note: See rational as well.)

Definitions from Wiktionary ( ) ▸ adverb:  In a rational manner Similar: rationalistically, rationably, subrationally, reasoningly, logically, sanely, sensically, reasonably, irrationally, sensibly, more... Opposite: irrationally, illogically, unreasonably, emotionally Colors:     blue,     gray,     teal,     charcoal,     silver, more... ▸ Words similar to rationally ▸ Usage examples for rationally ▸ Idioms related to rationally ▸ Wikipedia articles (New!) ▸ Words that often appear near rationally ▸ Rhymes of rationally ▸ Invented words related to rationally