What does PEN stand for?

The list of PEN abbreviation meanings.

2
Pentosidine
2
Perceptual Expertise Network
2
Permanent Entry Number
2
Persian Entertainment Network
2
Personal Electronic Notebook
2
Planters Energy Network
2
Postal Employee Network
2
Potomac Executive Network
2
Poverty Environment Network
2
Precision Engineering and Nanotechnology
2
Preparedness Education Network
2
Primary Eyecare Network
2
Private Educational Network
2
Private Enterprise Number(Technology)
2
Private Equity News
2
Professional Editors Network
2
Public Education Network(Technology)
2
Penicillamine(Medicine)
1
Nuevo sol(Currency code, Money, International economics)
1
Peninsula Airways(ICAO airline code, Airline)
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APASmart Define. (2018). pen. Retrieved September 22, 2026, from http://smartdefine.org/pen/abbreviations/f
ChicagoSmart Define. 2018. "pen" http://smartdefine.org/pen/abbreviations/f (accessed September 22, 2026).
HarvardSmart Define 2018, pen, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/pen/abbreviations/f>.
MLASmart Define. "pen" 16 February 2018. Web. 22 September 2026. <http://smartdefine.org/pen/abbreviations/f>