We found 23 dictionaries that define the word functionally:

General (18 matching dictionaries)

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

Business (1 matching dictionary)

17. functionally: Legal dictionary

Computing (1 matching dictionary)

18. functionally: Encyclopedia

Medicine (2 matching dictionaries)

19. functionally: Merriam-Webster Medical Dictionary
20. functionally: Medical dictionary

Miscellaneous (1 matching dictionary)

21. functionally: Idioms

(Note: See functional as well.)

Definitions from Wiktionary ( ) ▸ adverb:  In a functional manner. Similar: functionalistically, utilitarianly, unfunctionally, dysfunctionally, workably, polyfunctionally, multifunctionally, bifunctionally, sociofunctionally, isofunctionally, more... Opposite: dysfunctional, malfunctioning, impaired, broken, damaged Types: monofunctional, bifunctional, multifunctional, more... Phrases: functionally illiterate, functionally complete, Functionally graded material, more... Colors:     gray,     beige,     white,     black,     olive, more... ▸ Words similar to functionally ▸ Usage examples for functionally ▸ Idioms related to functionally ▸ Wikipedia articles (New!) ▸ Words that often appear near functionally ▸ Rhymes of functionally ▸ Invented words related to functionally