Definition of "up in the air" []

• Used other than as an idiom. up in or into the sky or air. (adverb)
• Not yet resolved, finished, answered, decided or certain. (adjective)

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• "I feel I can live this wayI feel I can live with everything I believe in being tossed up in the air for scrutiny."
• "When I came into the living room the other day and the two Tori & Dean camera guys, Mario and Ryan, were already here, Mario was throwing Liam up in the air and Liam was saying, “Again, again!”"
• "Franta threw his hands up in the air dramatically when he saw me enter."