The term 'TRUCK FRONT' is composed of two words, the first being 'TRUCK' and the second being 'FRONT'. The crossword solution for the first word is 'CAB', which is an acronym for 'Commercial Automobile Body'. This refers to the body of a TRUCK, which is the main part of the vehicle that contains the engine, CAB, and cargo area. The second word, 'FRONT', refers to the FRONT of the TRUCK, which includes the headlights, grille, and bumper. Together, these two words refer to the FRONT of a TRUCK, which is the most visible part of the vehicle.