The crossword solution for the term 'No Longer Squeaking' is 'OILED'. Oiling is a process used to reduce friction and noise in mechanical parts. It is often used to lubricate moving parts, such as those found in engines, to reduce the amount of noise they produce. In this case, it can be assumed that the term 'No Longer Squeaking' is referring to a machine or object that has been OILED to reduce the amount of noise it produces.