We found 21 dictionaries that define the word traffic jam:

General (17 matching dictionaries)

1. traffic jam: Longman Dictionary of Contemporary English
2. traffic jam: Merriam-Webster
3. traffic jam: Oxford Learner's Dictionaries
4. traffic jam: Collins English Dictionary
5. traffic jam: Vocabulary.com
6. traffic jam: Cambridge Advanced Learner's Dictionary
7. traffic jam: Wiktionary
8. traffic jam: Infoplease Dictionary
9. traffic jam: Dictionary.com
10. Traffic Jam (film), Traffic jam (disambiguation), Traffic jam: Wikipedia, the Free Encyclopedia
11. traffic jam: Rhymezone
12. traffic jam: FreeDictionary.org
13. traffic jam: Mnemonic Dictionary
14. traffic jam: TheFreeDictionary.com
15. traffic jam: AllWords.com Multi-Lingual Dictionary

Business (1 matching dictionary)

16. Traffic Jam (band): Legal dictionary

Miscellaneous (1 matching dictionary)

17. traffic jam: Idioms

Slang (1 matching dictionary)

18. traffic jam: Urban Dictionary

Tech (1 matching dictionary)

19. AUTOMOTIVE TERMS (No longer online)

(Note: See traffic_jams as well.)

Definitions from Wiktionary (traffic jam) ▸ noun:  A situation in which road traffic accumulates until it is stationary or very slow. Similar: snarl-up, hold-up, parking lot, bottleneck, car park, traffic calming, traffic beam, traffic signal, roadblock, speed trap, more... Opposite: smooth traffic, traffic flow Types: gridlock, congestion, traffic snarl, more... Phrases: China National Highway 110 traffic jam, Buddha in a Traffic Jam, The Last Great Traffic Jam, traffic jam sound, more... Adjectives: gridlocked, dead-end, cut, cut out, shut up, dodge, offcut, fleet, cramp, drop-in, cut short ▸ Words similar to traffic jam ▸ Usage examples for traffic jam ▸ Idioms related to traffic jam ▸ Wikipedia articles (New!) ▸ Words that often appear near traffic jam ▸ Rhymes of traffic jam ▸ Invented words related to traffic jam