We found one dictionary that defines the word leave up in the air:

Miscellaneous (1 matching dictionary)

1. leave up in the air: Idioms

▸ Words similar to leave up in the air ▸ Usage examples for leave up in the air ▸ Idioms related to leave up in the air ▸ Wikipedia articles (New!) ▸ Words that often appear near leave up in the air ▸ Rhymes of leave up in the air ▸ Invented words related to leave up in the air