| Amalgam | silver/mercury alloy used to fill cavities | | 
			
				| Bleaching | cosmetic whitening of teeth using peroxide | | 
			
				| Caries | cavities, tooth decay | | 
			
				| Carcinogenic | cancer-causing | 
			
				| Cariogenic | decay-causing | 
			
				| Composites | tooth-colored restorative materials | | 
			
				| Cosmetic dentistry | aesthetic improvement of the color and shape of teeth performed by a general dentist | | 
			
				| Edentulous | having lost most or all of the natural teeth | 
			
				| Endodontist | treats oral conditions that arise as a result of disease or injury of the dental pulp of the tooth, such as a root canal | 
			
				| General dentist | primary care provider for patients in all age groups who take responsibility for the diagnosis, treatment, management and overall coordination of services to meet patients' oral health needs | | 
			
				| Geriatric dentist | general dentist who primarily treats senior citizens | 
			
				| Gingivitis | reversible inflammation of gum tissue not including the bone | 
			
				| Malocclusion | misalignment of teeth and or jaws | 
			
				| Microair abrasion | a drill-free technique using an instrument resembling a tiny sand blaster that delivers tiny aluminum oxide particles to the surface, where they cut away the decayed area | 
			
				| Mouthguards | an appliance used to protect teeth from injury | | 
			
				| Occlusal surface | the chewing surface of the tooth | 
			
				| Oral and maxillofacial surgeon | treats and surgically corrects diseases, injuries, and defects of the mouth and jaws | 
			
				| Oral pathologist | examines oral tissues for evidence of suspected abnormalities such as cancer. | 
			
				| Orthodontics | a branch of dentistry dealing with irregularities of the teeth and their correction, as by means of braces and retainer | | 
			
				| Orthodontist | designs and applies corrective and supportive appliances, braces, to realign crooked teeth | 
			
				| Pediatric dentist | provides treatment and care for children from birth through adolescence | 
			
				| Periodontal disease | inflammation and irritation of the gums which, if left untreated, can cause the jawbone and teeth to deteriorate and fall out | | 
			
				| Periodontist | diagnoses and treats diseases of the tissues supporting and surrounding the teeth, especially periodontal disease | 
			
				| Plaque | bacterial colonies which have mineralized and attack teeth, causing dental decay | 
			
				| Porcelain veneers | ultra-thin shells of ceramic material bonded to the front of the tooth | | 
			
				| Prophylaxis | professional cleaning of the teeth by a dentist or hygienist | 
			
				| Prosthodontist | constructs artificial appliances designed to restore and maintain oral function by replacing missing teeth and other oral structures such as dentures | 
			
				| Public health dentist | concerned with the dental health needs of entire communities, and can design and administer large-scale prevention and dental care programs by compiling and analyzing statistics | 
			
				| Radiosurgery | surgery technique that uses radio waves to produce a pressureless, bloodless incision; can also be used to heat bleaching agents | 
			
				| Resin | plastic material used in bonding, restorative, and replacement procedures | 
			
				| Restorative dentistry | process of restoring missing, damaged or diseased teeth to normal form and function, performed by general dentists | 
			
				| Sealant | plastic coating used to protect teeth from decay | | 
			
				| Special patient | person with a disability who requires particular dental care needs | 
			
				| Third molars | wisdom teeth | | 
			
				| TMD | temporomandibular disorder; problems relating to your temporomandibular joint which include locking of the jaw, frequent headaches, sore jaw muscles, and painful clicking of the jaw | | 
			
				| TMJ | temporomandibular joint |