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ABCDEFGHIJKLMNOPQRSTUVWXYZ
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pneumoencephalogram
pneumograph
pneumonectomy
pneumonia
pneumonic
pneumonitis
pneumonoconiosis
pneumothorax
PO
Po (1)
Po (2)
po (1)
po (2)
PO Box
po’boy
PO’d
po-faced
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PO
PO or P.O.


abbr 
Definition:
 
1. navy Petty Officer
2. air force Pilot Officer
3. postal order
4. post office
5. purchase order
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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