We found 9 dictionaries that define the word passing lane:

General (7 matching dictionaries)

1. passing lane: Merriam-Webster
2. passing lane: Cambridge Advanced Learner's Dictionary
3. passing lane: Infoplease Dictionary
4. passing lane: Dictionary.com
5. Passing lane: Wikipedia, the Free Encyclopedia
6. passing lane: Wiktionary

Sports (1 matching dictionary)

7. Hickok Sports Glossaries (No longer online)

Tech (1 matching dictionary)

8. AUTOMOTIVE TERMS (No longer online)

Definitions from Wiktionary (passing lane) ▸ noun:  (US, Canada) Synonym of overtaking lane ▸ noun:  (misconception) The fast lane. ▸ Words similar to passing lane ▸ Usage examples for passing lane ▸ Idioms related to passing lane ▸ Wikipedia articles (New!) ▸ Words that often appear near passing lane ▸ Rhymes of passing lane ▸ Invented words related to passing lane