Public Service Authority. This is accomplished by providing efficient and economical wastewater service to the cities of Aiken and North Augusta, the numerous water districts in between, as well as local industry.
Noun[edit] wisdom tooth â(plural wisdom teeth) (dentistry) One of the four (one upper and one lower on each side) rearmost molars in humans, which typically develop between ages 18-24.
Wisdom teeth, officially referred to as third molars, are usually the last teeth to develop. They are upper and lower teeth whose function is to grind food as part of the digestive process. They are located in the very back of your mouth, next to your second (or twelve year) molars and near the entrance to your throat.