| Subject | English | Italian |
| med. | anal protuberances | tubercolo anale |
| med. | anal protuberances | tubercoli anali |
| med. | dermoid protuberance | tubercolo cefalico |
| med. | external occipital protuberance | inion |
| med. | external occipital protuberance | protuberanza occipitale esterna (protuberantia occipitalis externa) |
| med. | internal occipital protuberance | protuberanza occipitale interna (protuberantia occipitalis interna) |
| med. | mental protuberance | prominenza del mento |
| med. | mental protuberance | protuberanza mentoniera (protuberantia mentalis) |
| med. | occipital protuberance | protuberanza occipitale |
| med. | protuberance of chin | protuberanza mentoniera (protuberantia mentalis) |
| mech.eng. | protuberance with tapped holes | rigonfiamento che comporta dei fori filettati |
| agric. | rough protuberances | scabrosità |