The term 'LOBE'S LOCALE' can be solved by the crossword clue 'EAR' (3 letters). The EAR is a part of the human body, and its locale is the side of the head. The EAR is divided into three parts: the outer EAR, the middle EAR, and the inner EAR. The outer EAR consists of the visible part of the EAR, the pinna, and the EAR canal. The middle EAR is made up of the eardrum and the ossicles, which are tiny bones that transmit sound waves to the inner EAR. The inner EAR contains the cochlea, which is responsible for hearing, and the vestibular system, which is responsible for balance.