
1) Shopping center
Found on
https://www.crosswordclues.com/clue/pp
[complexity] In complexity theory, PP is the class of decision problems solvable by a probabilistic Turing machine in polynomial time, with an error probability of less than 1/2 for all instances. The abbreviation PP refers to probabilistic polynomial time. The complexity class was defined by Gill in 1977. If a decision problem is in PP, th...
Found on
http://en.wikipedia.org/wiki/PP_(complexity)

A small protein made by the pancreas that helps control the release of other substances made by the pancreas. The amount of PP in the blood increases after a person eats. It may also increase with age, and in certain diseases, such as diabetes and pancreatic cancer. Also called pancreatic polypeptide.
Found on
http://www.cancer.gov/dictionary?expand=P

Pause please
Found on
http://www.chatslang.com/terms/online_gaming

Power Points
Found on
http://www.chatslang.com/terms/online_gaming

abbreviation: Papua New Guinea (E half of island on Bismark, Solomon, and Coral Seas)
Found on
http://www.encyclo.co.uk/local/20021

Polypropylene.
Found on
http://www.encyclo.co.uk/local/20096

Pages.
Found on
http://www.encyclo.co.uk/local/20208

<abbreviation> Pyrophosphate. ... (05 Mar 2000) ...
Found on
http://www.encyclo.co.uk/local/20973

People
Found on
http://www.encyclo.co.uk/local/21662

Parallel Port
Found on
http://www.encyclo.co.uk/visitor-contributions.php

See 'Polypropylene'
Found on
http://www.encyclo.co.uk/visitor-contributions.php

Type: Abbreviation Definitions: 1. Abbreviation for pyrophosphate.
Found on
http://www.medilexicon.com/medicaldictionary.php?t=71649

pee pee
Found on
http://www.noslang.com/dictionary/p/

Past President
Found on
http://www.redraggallery.co.uk/art-glossary.html

Pulse pressure
Found on
http://www.translationdirectory.com/glossaries/glossary124.htm

Papua New Guinea
Found on
http://www.translationdirectory.com/glossaries/glossary133.htm

acronym: perfect program (approach)
Found on
https://www.encyclo.co.uk/local/20002

Series of 45mm guns [SU]
Found on
https://www.encyclo.co.uk/local/20785

Abbreviation for per procurationem (Latin `by proxy`); in music (
pp), pianissimo (Italian `very softly`)
Found on
https://www.encyclo.co.uk/local/21221

Policing Priority
Found on
https://www.encyclo.co.uk/local/21417

Partido Panameñista (Panameñista Party). Small break-away faction of Panameñistas. Part of pro-government coalition, UNADE ( q.v. ), in 1984 elections, but lost legal status by failing to win 3 percent of total vote.
Found on
https://www.photius.com/countries/panama/glossary/index.html
No exact match found.