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)
The definition of restricted is something that is contained or limited in some way. 1  When you are allowed to only go as far as your front yard, this is an example of a time when you are restricted. 2  When a plant can only grow to a certain height because of the size of its pot, this is an example of a time when growth is restricted.