1. Per procurationem: by proxy (e.g. when signing off a letter on someone else's behalf) 
2. Per person 
3. Pages

1. A direction in music; to be played very softly
   - pianissimo, very softly

Encyclopedia: Pp

• deliveryman
• dell
• Delmonico steak
• delocalise
• delocalize
• Delonix
• Delonix regia
• Delorme
• delouse
• Delphi
• Delphian
• Delphic
• Delphic oracle
• Delphinapterus
• Delphinapterus leucas
• Delphinidae
• delphinium
• Delphinium ajacis
• Delphinus
• Delphinus delphis
• delta
• delta hepatitis
• delta iron
• delta ray
• delta rhythm