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.
Know where to look in your mouth. Your wisdom teeth are the last molars on each row of teeth â the uppers and lowers on both sides. They are meant for grinding food. You don't need them to chew properly, but they pop up (erupt) when your jaw grows and elongates during your late teen years.