We found 2 dictionaries that define the word have/keep several balls in the air:

General (2 matching dictionaries)

▸ Words similar to have/keep several balls in the air ▸ Usage examples for have/keep several balls in the air ▸ Idioms related to have/keep several balls in the air ▸ Wikipedia articles (New!) ▸ Words that often appear near have/keep several balls in the air ▸ Rhymes of have/keep several balls in the air ▸ Invented words related to have/keep several balls in the air