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.
(in certain animals) a tooth developed to great length, usually one of a pair, as in the elephant, walrus, and wild boar, but singly in the narwhal. 2. a long, pointed, or protruding tooth. 3. a projection resembling the tusk of an animal.