We found 28 dictionaries that define the word needless:

General (25 matching dictionaries)

1. needless: Merriam-Webster.com
2. needless: Oxford Learner's Dictionaries
3. needless: American Heritage Dictionary of the English Language
4. needless: Collins English Dictionary
5. needless: Vocabulary.com
6. Needless, needless: Wordnik
7. needless: Cambridge Advanced Learner's Dictionary
8. needless: Wiktionary
9. needless: Webster's New World College Dictionary, 4th Ed.
10. needless: The Wordsmyth English Dictionary-Thesaurus
11. needless: Infoplease Dictionary
12. Needless, needless: Dictionary.com
13. needless: Cambridge Essential American English Dictionary
14. Needless (disambiguation), Needless: Wikipedia, the Free Encyclopedia
15. Needless: Online Plain Text English Dictionary
16. needless: Webster's Revised Unabridged, 1913 Edition
17. needless: Rhymezone
18. needless: AllWords.com Multi-Lingual Dictionary
19. needless: Webster's 1828 Dictionary
20. needless: Free Dictionary
21. needless: Mnemonic Dictionary
22. needless: Dictionary/thesaurus
23. needless: Wikimedia Commons US English Pronunciations

Business (1 matching dictionary)

24. needless: Legal dictionary

Computing (1 matching dictionary)

25. needless: Encyclopedia

Miscellaneous (1 matching dictionary)

26. needless: Idioms

(Note: See needlessly as well.)

Definitions from Wiktionary ( ) ▸ adjective:  Not needed; unnecessary. ▸ adverb:  (archaic) Needlessly, without cause. Similar: unnecessary, unneeded, uncalled-for, gratuitous, unneedful, nonnecessary, unnecessitated, unnessary, unrequired, innecessary, more... Opposite: essential, necessary, required, vital, indispensable Types: unnecessary, unwanted, more... Phrases: needless to say, needless reserve, needless repetition, needless worry, more... Adjectives: such, second, much, further, present, latter, little, own, nigh, best, painful ▸ Words similar to needless ▸ Usage examples for needless ▸ Idioms related to needless ▸ Wikipedia articles (New!) ▸ Popular nouns described by needless ▸ Words that often appear near needless ▸ Rhymes of needless ▸ Invented words related to needless