We found 37 dictionaries that define the word needs:

General (26 matching dictionaries)

1. needs: Merriam-Webster
2. needs: Oxford Learner's Dictionaries
3. needs: American Heritage Dictionary of the English Language
4. needs: Collins English Dictionary
5. needs: Vocabulary.com
6. Need's, Needs, need's, needs: Wordnik
7. needs: Cambridge Advanced Learner's Dictionary
8. needs: Wiktionary
9. needs: Webster's New World College Dictionary, 4th Ed.
10. needs: The Wordsmyth English Dictionary-Thesaurus
11. needs: Infoplease Dictionary
12. Needs, needs: Dictionary.com
13. needs: Online Etymology Dictionary
14. needs: Cambridge Essential American English Dictionary
15. Needs, The Needs: Wikipedia, the Free Encyclopedia
16. Needs: Online Plain Text English Dictionary
17. needs: Webster's Revised Unabridged, 1913 Edition
18. needs: Rhymezone
19. needs: AllWords.com Multi-Lingual Dictionary
20. needs: Webster's 1828 Dictionary
21. NEEDS: Stammtisch Beau Fleuve Acronyms
22. needs: FreeDictionary.org
23. needs: The Phrontistery - A Dictionary of Obscure Words
24. needs: Mnemonic Dictionary
25. needs: TheFreeDictionary.com
26. needs: Wikimedia Commons US English Pronunciations

Business (2 matching dictionaries)

27. needs: Legal dictionary
28. Accounting, Business Studies and Economics Dictionary (No longer online)

Computing (1 matching dictionary)

29. needs: Encyclopedia

Medicine (2 matching dictionaries)

30. online medical dictionary (No longer online)
31. needs: Medical dictionary

Miscellaneous (5 matching dictionaries)

32. Conflict Resolution Glossary (No longer online)
33. NEEDS: Acronym Finder
34. A Brief Critical Dictionary of Education (No longer online)
35. AbbreviationZ (No longer online)
36. needs: Idioms

Slang (1 matching dictionary)

37. Needs: Urban Dictionary

(Note: See need as well.)

Definitions from Wiktionary (Needs) ▸ adverb:  (archaic) Either directly or indirectly preceded or followed by an auxiliary verb, often must: of necessity or need; necessarily, indispensably. ▸ noun:  A surname. Similar: necessarily, inevitably, of necessity, want, demand, desire, requirement, wish, satisfy, necessity, more... Opposite: wants, luxuries, extras, nonessentials, dispensables Types: physical needs, emotional needs, psychological needs, spiritual needs, more... Phrases: special needs, basic needs, human needs, who needs, Needs assessment, more... Adjectives: own, special, basic, human, individual, specific, social, educational, local, personal, physical Colors:     teal,     olive,     maroon,     beige,     coral, more... ▸ Word origin ▸ Words similar to needs ▸ Usage examples for needs ▸ Idioms related to needs ▸ Wikipedia articles (New!) ▸ Popular adjectives describing needs ▸ Words that often appear near needs ▸ Rhymes of needs ▸ Invented words related to needs