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.
Definition of tooth for English Language Learners. : one of the hard white objects inside the mouth that are used for biting and chewing. : a sharp or pointed object that sticks out of something and is part of a row of similar objects.