What does PIR stand for?

The list of PIR abbreviation meanings.

Stands For|182Abbreviated As|0Related|0

182 entries under topic. ×

2
Parent In Room(Online, Text messaging, CHAT)
1
Parents in room(Online, Text messaging, CHAT)
1
People in room(Online, Text messaging, CHAT)
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APASmart Define. (2017). pir. Retrieved September 23, 2026, from http://smartdefine.org/pir/abbreviations/f/CHAT
ChicagoSmart Define. 2017. "pir" http://smartdefine.org/pir/abbreviations/f/CHAT (accessed September 23, 2026).
HarvardSmart Define 2017, pir, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/pir/abbreviations/f/CHAT>.
MLASmart Define. "pir" 23 September 2017. Web. 23 September 2026. <http://smartdefine.org/pir/abbreviations/f/CHAT>