We found 2 dictionaries that define the word soapbox derby:

General (2 matching dictionaries)

1. soapbox derby: Oxford Learner's Dictionaries
2. soapbox derby: Collins English Dictionary

▸ Words similar to soapbox derby ▸ Usage examples for soapbox derby ▸ Idioms related to soapbox derby ▸ Wikipedia articles (New!) ▸ Words that often appear near soapbox derby ▸ Rhymes of soapbox derby ▸ Invented words related to soapbox derby