P.D. definitions

P.D.

Per Diem.
Found on http://www.exhibitoronline.com/glossary/index.asp?letter=p

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p.d.

Type: Abbreviation Definitions: 1. Abbreviation of prism diopter.
Found on http://www.medilexicon.com/medicaldictionary.php?t=66327

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P.D.

P.D. is slang for an embarrassing situation.
Found on http://www.probertencyclopaedia.com/browse/ZP.HTM

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