Hang in the balance is a phrase that describes a situation where the outcome is uncertain and could go either way. The term can be broken down into three crossword solutions: TEETER (6 letters), IMPEND (6 letters), and PEND (4 letters). TEETER means to sway unsteadily, while IMPEND means to be about to happen or be imminent. PEND is a verb meaning to hang or suspend. Together, these words describe a situation that is uncertain and could go either way.