We found 25 dictionaries that define the word officially:

General (20 matching dictionaries)

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

Business (2 matching dictionaries)

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

Medicine (2 matching dictionaries)

21. officially: Merriam-Webster Medical Dictionary
22. officially: Medical dictionary

Slang (1 matching dictionary)

23. officially: Urban Dictionary

(Note: See official as well.)

Definitions from Wiktionary ( ) ▸ adverb:  In an official manner; according to official rules or regulations. ▸ adverb:  (slang) Thoroughly, completely. Similar: formally, unofficially, finally, already, practically, actually, technically, apparently, fully, totally, more... Opposite: informally, unofficially, casually, privately, personally Types: legally, more... Phrases: announce officially, Officially Missing You, officially stop something, change officially, attest officially, more... Colors:     burgundy,     charcoal,     forest green,     royal blue,     maroon, more... ▸ Words similar to officially ▸ Usage examples for officially ▸ Idioms related to officially ▸ Wikipedia articles (New!) ▸ Words that often appear near officially ▸ Rhymes of officially ▸ Invented words related to officially