Ptp.
1.
past participle.
Read Also:
- Ptr  PTR 1. problem trouble report 2. program technical report 
- Pts  1. parts. 2. payments. 3. pints. 4. points. 5. ports. abbreviation 1. parts 2. payments 3. points 4. ports 
- Ptsa  PTSA Parent-Teacher-Student Association 
- PTSD  1. posttraumatic stress disorder. abbreviation 1. post-traumatic stress disorder PTSD posttraumatic stress disorder 
- Ptso  PTSO Parent-Teacher-Student Organization 
