An abbreviation for Parent Teacher Association. Now referred to as Parent Teacher Organization (PTO)
PTA 1: "Momma was a member of the Harper Valley PTA."
Cite this page: N., Sam M.S., "PTA 1," in PsychologyDictionary.org, April 28, 2013, https://psychologydictionary.org/pta-1/ (accessed March 23, 2023).
