We found 21 dictionaries that define the word Jm:

General (10 matching dictionaries)

1. Jm: American Heritage Dictionary of the English Language
2. jm: Collins English Dictionary
3. JM, Jm, jm, jM: Wordnik
4. Jm: Webster's New World College Dictionary, 4th Ed.
5. JM: Infoplease Dictionary
6. Jm, .jm: Dictionary.com
7. JM, Jm, .jm: Wikipedia, the Free Encyclopedia
8. JM, .jm: Stammtisch Beau Fleuve Acronyms
9. Jm: TheFreeDictionary.com
10. JM: Wiktionary

Business (3 matching dictionaries)

11. MoneyGlossary.com (No longer online)
12. JM: Bloomberg Financial Glossary
13. JM: Financial dictionary

Computing (2 matching dictionaries)

14. jm: Free On-line Dictionary of Computing
15. jm: Encyclopedia

Medicine (1 matching dictionary)

16. online medical dictionary (No longer online)

Miscellaneous (2 matching dictionaries)

17. JM: Acronym Finder
18. AbbreviationZ (No longer online)

Science (1 matching dictionary)

19. jm: A Dictionary of Quaternary Acronyms and Abbreviations

Slang (1 matching dictionary)

20. J.M, jm: Urban Dictionary

Sports (1 matching dictionary)

21. JM: Dog Fanciers Acronym List

Definitions from Wiktionary (JM) ▸ noun:  (UK politics, slang) Initialism of John Major, Prime Minister of the United Kingdom from 1990 to 1997. Similar: AA, avenue, B, BC, BL, chap, CV, dis, DJ, ex, more... Phrases: JM de Guzman, JM Family Enterprises, JM Productions, JM Financial, more... ▸ Words similar to Jm ▸ Usage examples for Jm ▸ Idioms related to Jm ▸ Wikipedia articles (New!) ▸ Popular adjectives describing Jm ▸ Words that often appear near Jm ▸ Rhymes of Jm ▸ Invented words related to Jm