The term 'Hold On To For Dear Life' can be summarized by the crossword solution 'CLUTCH' which is a 6 letter word. CLUTCH is a verb meaning to tightly grasp or hold onto something with great intensity, usually in a desperate or panicked situation. It is often used in the phrase 'hold on for dear life' which implies that one is in a dangerous or precarious situation and must hold on tightly in order to survive.