The term DENTAL EXAM can be broken down into two words, ORAL and DENTAL. ORAL is a four letter word meaning relating to the mouth or spoken language. DENTAL refers to the teeth and gums. A DENTAL EXAM is a medical examination of the teeth and gums, usually performed by a dentist. During the exam, the dentist will check for any signs of decay, infection, or other issues that may require treatment. The exam may also include x-rays and other tests to assess the overall health of the patient's teeth and gums.