The term 'lobe' is used to describe a rounded projection or division of an organ or other structure. In the context of this crossword, the solutions are related to the anatomy of the EAR. The first solution, 'FLAP, ' is a four-letter word that refers to the auricle, which is the visible part of the EAR. The second solution, 'EARLAP, ' is a six-letter word that describes the lobe of the EAR, which is the fleshy part of the EAR. The third solution, 'EAR, ' is a three-letter word that is another name for the auricle. The fourth solution, 'lobule, ' is a six-letter word that refers to the small lobe of the EAR. Finally, the fifth solution, 'WATTLE, ' is a six-letter word that describes the fleshy lobe of the EAR.