
1) Gym class
Found on
https://www.crosswordclues.com/clue/pe

1) Exercise
Found on
https://www.crosswordclues.com/clue/pe

Plastic Explosive
Found on
http://en.wikipedia.org/wiki/List_of_U.S._government_and_military_acronyms

1. (initial) Production Efficiency. A skill or Production Efficiency of a blueprint, depending on context. 2. (initial) Productivity Level.
Found on
http://wiki.eveonline.com/en/wiki/Glossary

Portable Executable,
details ...Found on
http://www.cryer.co.uk/glossary/p/index.htm

abbreviation: Peru (S America nation on Pacific Ocean bordered by Ecuador, Coloumbia, Brazil, Bolivia and Argentina
Found on
http://www.encyclo.co.uk/local/20021

abbreviation: Prince Edward Island (Canada small province nearby, E and N of NB and NS, respectively)
Found on
http://www.encyclo.co.uk/local/20021

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

Plastic Explosive. (See: UVIEDs).
Found on
http://www.encyclo.co.uk/local/20790

Physical Education
Found on
http://www.encyclo.co.uk/local/20793

Physical education
Found on
http://www.encyclo.co.uk/local/20924

Parity Even + Processing Element + Protect Enable
Found on
http://www.encyclo.co.uk/visitor-contributions.php

Post Encounter phase in flyby mission operations.
Found on
http://www.encyclo.co.uk/visitor-contributions.php

Procurement Executive. See Defence Procurement Agency.
Found on
http://www.encyclo.co.uk/visitor-contributions.php

Procurement Executive
Found on
http://www.encyclo.co.uk/visitor-contributions.php

Program Element
Found on
http://www.encyclo.co.uk/visitor-contributions.php

Physical Extents
Found on
http://www.translationdirectory.com/glossaries/glossary117.htm

Pulmonary embolism
Found on
http://www.translationdirectory.com/glossaries/glossary124.htm

Peru
Found on
http://www.translationdirectory.com/glossaries/glossary133.htm

Procurement Executive (UK)
Found on
http://www.translationdirectory.com/glossaries/glossary262.php

Polyethylene. PE is a thermoplastic wire and cable insulating material that is also used for cable jacketing.
Found on
http://www.youngco.com/young2.asp?ID=4&Type=3

Abbreviation (also PE-LD, PE-LLD, PE-HD, PE-UHMW, PE-X) for polyethylene; see there Polyethylene The thermoplastic material (outdated polyethylene, abbreviation PE) was discovered as early as 1898, but only since 1957 has it been used commercially in large quantities, mainly in pipelines for gas and water supply, for cable insulation and in pa...
Found on
https://glossary.wein.plus/pe
noun the 17th letter of the Hebrew alphabet
Found on
https://www.encyclo.co.uk/local/20974

Abbreviation for 'Professional Engineer'.
Found on
https://www.encyclo.co.uk/local/21107

Physical examination
Found on
https://www.encyclo.co.uk/local/22446
No exact match found.