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What does PI stand for?

PI stands for Photo Interpreter

This definition appears frequently and is found in the following Acronym Finder categories:

  • Military and Government

See other definitions of PI

Other Resources:
We have 126 other meanings of PI in our Acronym Attic

Samples in periodicals archive:

It also depends on the experience of the photo interpreter, who views the images through a stereoscope to transform flat photographs into three-dimensional images.
But Carolyn Porco of the University of Arizona in Tucson notes that photo interpreters are reanalyzing Saturn 2's pictures for signs of a small moon suspected outside Triton's orbit.