Falling (over) can refer to a variety of things, such as the act of collapsing or being knocked down, or the process of becoming weaker or less successful. In this crossword, the solution for the term 'falling (over)' is 'keeling', which is a seven-letter word meaning to lean or tilt to one side. This can be used to describe the act of falling over, as well as other physical movements such as leaning or tilting.