We found 23 dictionaries that define the word Required:

General (18 matching dictionaries)

1. required: Merriam-Webster
2. required: Oxford Learner's Dictionaries
3. required: American Heritage Dictionary of the English Language
4. required: Collins English Dictionary
5. required: Vocabulary.com
6. Required, required: Wordnik
7. required: Cambridge Advanced Learner's Dictionary
8. required: Wiktionary
9. Required, required: Dictionary.com
10. required: Cambridge Essential American English Dictionary
11. Required: Wikipedia, the Free Encyclopedia
12. Required: Online Plain Text English Dictionary
13. required: Rhymezone
14. Required: AllWords.com Multi-Lingual Dictionary
15. required: Webster's 1828 Dictionary
16. required: Mnemonic Dictionary
17. required: TheFreeDictionary.com
18. required: FreeDictionary.org

Business (2 matching dictionaries)

19. required: Legal dictionary
20. BusinessDictionary.com (No longer online)

Miscellaneous (1 matching dictionary)

21. required: Idioms

Slang (1 matching dictionary)

22. required: Urban Dictionary

Sports (1 matching dictionary)

23. Required: Sports Definitions

(Note: See require as well.)

Definitions from Wiktionary (required) ▸ adjective:  Necessary; obligatory; mandatory. Similar: necessary, needed, requisite, needful, mandatory, compulsory, obligatory, obligated, called upon, sufficient, more... Opposite: optional, unnecessary, voluntary, discretionary, nonessential Phrases: required reading, required courses, required reserves, as required, required rate of return, more... Adjectives: current, next, time, first, material, more, additional, total, least, prepayment, good Colors:     red,     yellow,     orange,     green,     blue, more... ▸ Words similar to Required ▸ Usage examples for Required ▸ Idioms related to Required ▸ Wikipedia articles (New!) ▸ Popular nouns described by Required ▸ Words that often appear near Required ▸ Rhymes of Required ▸ Invented words related to Required