A filling is a material that your dentist uses to fill a cavity after he or she removes any tooth decay. To fill a tooth, your dentist will: 1  Numb your teeth, gums, tongue, and surrounding skin. 2  Sometimes use a small sheet of rubber on a metal frame (rubber dam) to target the decayed tooth and to stop liquid and tooth chips from entering your mouth and throat. 3  Drill out all the decay and replace it with a filling.
unrestricted - not restricted or modified in meaning; unrestricted verbs are usually stronger than those qualified by adverbs. grammar - the branch of linguistics that deals with syntax and morphology (and sometimes also deals with semantics)
An unrestricted free agent is a player whose contract has expired and is free to negotiate with any team without his present team having the opportunity to match the contract negotiated between the player and the other team. There are two types of franchise tag ... exclusive and non-exclusive: Exclusive: The player must be offered a one year contract 1) at a salary of the average of the top five salaried players at his position, or 2) at a salary at least 120% of his previous year's salary, whichever of the two is the higher amount.