We found 25 dictionaries that define the word jammed:

General (19 matching dictionaries)

1. jammed: Merriam-Webster
2. jammed: Oxford Learner's Dictionaries
3. jammed: Collins English Dictionary
4. jammed: Vocabulary.com
5. Jammed, jammed: Wordnik
6. jammed: Cambridge Advanced Learner's Dictionary
7. jammed: Wiktionary
8. Jammed, jammed: Dictionary.com
9. jammed: Cambridge Essential American English Dictionary
10. Jammed, The Jammed: Wikipedia, the Free Encyclopedia
11. Jammed: Online Plain Text English Dictionary
12. jammed: Rhymezone
13. Jammed: AllWords.com Multi-Lingual Dictionary
14. jammed: FreeDictionary.org
15. jammed: Mnemonic Dictionary
16. jammed: TheFreeDictionary.com
17. jammed: Longman Dictionary of Contemporary English

Business (1 matching dictionary)

18. jammed: Legal dictionary

Computing (1 matching dictionary)

19. jammed: Encyclopedia

Medicine (1 matching dictionary)

20. jammed: Medical dictionary

Miscellaneous (1 matching dictionary)

21. jammed: Idioms

Slang (2 matching dictionaries)

22. jammed, jammed, jammed: Green’s Dictionary of Slang
23. jammed: Urban Dictionary

(Note: See jam as well.)

Definitions from Wiktionary ( ) ▸ adjective:  Stuck. ▸ adjective:  Overcrowded; congested. ▸ adjective:  (of radio signals) Rendered unusable by intentional interference. Similar: jam-packed, crowded, packed, stuck up, jammed up, logjammed, bogged, stuck like Chuck, stuck on, chockablock, more... Opposite: unobstructed, clear, flowing, free, unblocked Types: stuck, jammed up, jammed in, jammed out, jammed in the works, more... Phrases: traffic jammed, Jammed finger, jammed on the brakes, jammed in, jammed up, more... Colors:     crimson,     burgundy,     plum,     raspberry,     maroon, more... ▸ Words similar to jammed ▸ Usage examples for jammed ▸ Idioms related to jammed ▸ Wikipedia articles (New!) ▸ Popular nouns described by jammed ▸ Words that often appear near jammed ▸ Rhymes of jammed ▸ Invented words related to jammed