We found 20 dictionaries that define the word school bus:

General (16 matching dictionaries)

1. school bus: Merriam-Webster
2. school bus: Oxford Learner's Dictionaries
3. school bus: American Heritage Dictionary of the English Language
4. school bus: Collins English Dictionary
5. school bus: Vocabulary.com
6. school-bus: Wordnik
7. school bus: Cambridge Advanced Learner's Dictionary
8. school bus: Wiktionary
9. school bus: The Wordsmyth English Dictionary-Thesaurus
10. school bus: Infoplease Dictionary
11. school bus: Dictionary.com
12. School Bus (film), School Bus, School bus: Wikipedia, the Free Encyclopedia
13. school bus: Rhymezone
14. school bus: FreeDictionary.org
15. school bus: Mnemonic Dictionary
16. school bus: TheFreeDictionary.com

Business (1 matching dictionary)

17. Buses - Bus Types Glossary of Terms (No longer online)

Miscellaneous (1 matching dictionary)

18. Brilliant Dream Dictionary (No longer online)

Slang (1 matching dictionary)

19. school bus: Urban Dictionary

Tech (1 matching dictionary)

20. AUTOMOTIVE TERMS (No longer online)

Definitions from Wiktionary (school bus) ▸ noun:  A bus which carries children to or from school. Similar: stage bus, school run, transit bus, playbus, bus lane, water bus, bus route, bus stop, postbus, owl bus, more... Opposite: non-school bus, regular bus Phrases: school bus yellow, walking school bus, The Magic School Bus, The Magic School Bus Rides Again, School bus by country, more... Adjectives: omnibus, cat, commuting, bendy, rt, whistle-stop, vehicular, outside, flatbed, metropolitan, interurban ▸ Words similar to school bus ▸ Usage examples for school bus ▸ Idioms related to school bus ▸ Wikipedia articles (New!) ▸ Words that often appear near school bus ▸ Rhymes of school bus ▸ Invented words related to school bus