We found 25 dictionaries that define the word northeaster:

General (21 matching dictionaries)

1. northeaster: Longman Dictionary of Contemporary English
2. northeaster: Merriam-Webster
3. northeaster: Oxford Learner's Dictionaries
4. northeaster: American Heritage Dictionary of the English Language
5. northeaster: Collins English Dictionary
6. northeaster: Vocabulary.com
7. Northeaster, northeaster: Wordnik
8. northeaster: Wiktionary
9. northeaster: Webster's New World College Dictionary, 4th Ed.
10. northeaster: The Wordsmyth English Dictionary-Thesaurus
11. northeaster: Infoplease Dictionary
12. Northeaster, northeaster: Dictionary.com
13. northeaster: Cambridge Essential American English Dictionary
14. Northeaster (painting): Wikipedia, the Free Encyclopedia
15. Northeaster: Online Plain Text English Dictionary
16. northeaster: Webster's Revised Unabridged, 1913 Edition
17. northeaster: Rhymezone
18. Northeaster: AllWords.com Multi-Lingual Dictionary
19. northeaster: FreeDictionary.org
20. northeaster: Mnemonic Dictionary
21. northeaster: TheFreeDictionary.com

Computing (1 matching dictionary)

22. northeaster: Encyclopedia

Slang (1 matching dictionary)

23. northeaster: Urban Dictionary

Sports (1 matching dictionary)

24. Northeaster: BEACH-NET! (fishing)

Tech (1 matching dictionary)

25. Glossary of Meteorology (No longer online)

(Note: See northeasters as well.)

Definitions from Wiktionary (northeaster) ▸ noun:  An extratropical storm, usually found in coastal New England and Atlantic Canada, whose winds usually come from the northeast. Similar: noreaster, northeasterly, northwesterly, nor'wester, northwester, easterly, north-east, New Englandism, North Atlanticist, North Atlanticism, more... Opposite: southwester, southeaster, northwest wind Types: nor'easter, nor'wester, snow eater, more... Adjectives: cold, strong, violent, stiff, heavy, fierce, regular, wild, first, furious, severe ▸ Words similar to northeaster ▸ Usage examples for northeaster ▸ Idioms related to northeaster ▸ Wikipedia articles (New!) ▸ Popular adjectives describing northeaster ▸ Words that often appear near northeaster ▸ Rhymes of northeaster ▸ Invented words related to northeaster