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.
The wisdom teeth are the last teeth to erupt, usually between 17 and 25 years of age, often causing considerable pain, dental problems, and the need for extraction. Formerly called dens serotinus. See also molar.