We found 19 dictionaries that define the word BWR:

General (12 matching dictionaries)

1. BWR: Oxford Learner's Dictionaries
2. BWR: Collins English Dictionary
3. BWR: Vocabulary.com
4. bwr: Wordnik
5. BWR: Wiktionary
6. BWR: Dictionary.com
7. BWR: Wikipedia, the Free Encyclopedia
8. Bwr: Rhymezone
9. BWR: Stammtisch Beau Fleuve Acronyms
10. bwr: FreeDictionary.org
11. bwr: Mnemonic Dictionary
12. BWR: TheFreeDictionary.com

Computing (1 matching dictionary)

13. BWR: Encyclopedia

Miscellaneous (2 matching dictionaries)

14. BWR: Acronym Finder
15. AbbreviationZ (No longer online)

Slang (1 matching dictionary)

16. B.W.R, bwr: Urban Dictionary

Tech (3 matching dictionaries)

17. AUTOMOTIVE TERMS (No longer online)
18. Lake and Water Word Glossary (No longer online)
19. Nuclear Terms (No longer online)

(Note: See bwrs as well.)

Definitions from Wiktionary (BWR) ▸ noun:  (nuclear power) Initialism of boiling water reactor. Similar: Boiling water reactor, magnox, steam turbine, cogeneration, reactor, Crius, marti, Grk, aircraft engine, relume, more... Phrases: GE BWR, more... ▸ Words similar to BWR ▸ Usage examples for BWR ▸ Idioms related to BWR ▸ Wikipedia articles (New!) ▸ Popular adjectives describing BWR ▸ Words that often appear near BWR ▸ Rhymes of BWR ▸ Invented words related to BWR