Sound natural teeth are defined as teeth that are free of active or chronic clinical decay, have at least. 50% bone support and are functional in the arch. Medical Coverage Policy | Dental. Services for Accidental Injury.
Horse(noun) anything, actual or figurative, on which one rides as on a horse; a hobby. Horse(noun) a mass of earthy matter, or rock of the same character as the wall rock, occurring in the course of a vein, as of coal or ore; hence, to take horse -- said of a vein -- is to divide into branches for a distance.
1. 1  of pure or unmixed breed, stock, or lineage, as a horse or other animal; bred from the purest and best blood. ( 2 sometimes initial capital letter) of or relating to the Thoroughbred breed of horses. ( 3 of a person) having good breeding or education.