The crossword solution for the term 'SAYS WITH A HAND IN THE AIR, PERHAPS' is AVOWS, which is a five-letter word. AVOWS is a verb meaning to declare or affirm openly and firmly, often solemnly or formally. It is often used in the context of making a promise or commitment. For example, someone might avow to keep a secret or to uphold a certain set of values. In this case, the phrase 'says with a hand in the air, perhaps' could refer to someone making a declaration or promise with a gesture of emphasis.