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 are the last of the adult teeth that emerge from the gums in your late teens or early twenties. These large grinding teeth, also known as the third molars, sometimes never develop in certain people, while in others, up to 4 teeth are seen, one at each end of the upper and lower gums.