The crossword solution for the term 'Isolate or Hide Away' is 'Sequestrer' (9 letters). Sequestrer is a verb meaning to isolate or hide away. It is derived from the Latin word 'sequestrare' which means to set apart or separate. Sequestrer is often used in legal contexts to refer to the act of taking property away from someone in order to protect it from being used as evidence in a court case.