Infraorbital refers to the area below the orbit of the eye. Some synonyms for this word include suborbital, subocular, and infraocular. These terms are commonly used when referring to the anatomical structures in this area, such as the infraorbital nerve and the infraorbital foramen. Other related terms include periorbital, which refers to the area around the eye, and supraorbital, which refers to the area above the eye. Understanding these different terms can be helpful for medical professionals and students studying anatomy, as well as for individuals interested in learning more about the human body.