The term 'PREPARE HIDE' can be summarized as the action of making something ready to be concealed. The crossword solution for this term is 'TAN', which is an acronym for 'Tactical Advantage and Negotiation'. This acronym is used in military and law enforcement contexts to refer to the process of preparing a location or object to be hidden from view. This could include camouflaging a vehicle, setting up a defensive position, or concealing evidence.