We found 30 dictionaries that define the word registered:

General (20 matching dictionaries)

1. registered: Longman Dictionary of Contemporary English
2. registered: Merriam-Webster
3. registered: American Heritage Dictionary of the English Language
4. registered: Collins English Dictionary
5. registered: Vocabulary.com
6. Registered, registered: Wordnik
7. registered: Cambridge Advanced Learner's Dictionary
8. registered: The Wordsmyth English Dictionary-Thesaurus
9. registered: Infoplease Dictionary
10. registered: Dictionary.com
11. registered: Cambridge Essential American English Dictionary
12. Registered: Wikipedia, the Free Encyclopedia
13. Registered: Online Plain Text English Dictionary
14. registered: Rhymezone
15. Registered: AllWords.com Multi-Lingual Dictionary
16. registered: FreeDictionary.org
17. registered: Mnemonic Dictionary
18. registered: TheFreeDictionary.com
19. registered: Wiktionary
20. registered: Webster's New World College Dictionary, 4th Ed.

Art (1 matching dictionary)

21. Glossary of Stamp Collecting Terms (No longer online)

Business (3 matching dictionaries)

22. registered: Merriam-Webster Legal Dictionary
23. INVESTORWORDS (No longer online)
24. registered: Legal dictionary

Computing (1 matching dictionary)

25. registered: Encyclopedia

Medicine (2 matching dictionaries)

26. registered: Merriam-Webster Medical Dictionary
27. registered: Medical dictionary

Miscellaneous (1 matching dictionary)

28. registered: Idioms

Slang (1 matching dictionary)

29. registered: Urban Dictionary

Tech (1 matching dictionary)

30. Glossary of Agricultural Terms, Programs and Laws (No longer online)

(Note: See register as well.)

Definitions from Wiktionary (registered) ▸ adjective:  Having had one's name added to an official list or entered into a register ▸ adjective:  (mail service) Having a mailed item recorded in a register to enable its location to be tracked, sometimes with added insurance to cover loss. Similar: listed, recorded, qualified, certified, documented, enrolled, unregistered, nonregistered, licensed, preregistered, more... Opposite: unregistered, unrecorded, unlisted, unauthorized, unofficial Types: Democrat, Republican, Green, Libertarian, Independent, Constitution, Reform, Natural Law, Socialist, more... Phrases: registered trademark, registered nurse, registered trademarks, registered nurses, Registered office, more... Adjectives: non, state, total, more, half, self, other Colors:     blue,     red,     green,     yellow,     black, more... ▸ Words similar to registered ▸ Usage examples for registered ▸ Idioms related to registered ▸ Wikipedia articles (New!) ▸ Popular nouns described by registered ▸ Words that often appear near registered ▸ Rhymes of registered ▸ Invented words related to registered