Wikipedia
MCPP
MCPP may stand for:
- meta-Chlorophenylpiperazine (mCPP) – a recreational drug and stimulant of the piperazine class
- Methylchlorophenoxypropionic acid (Mecoprop) – a herbicide
- Microsoft Communications Protocol Program – a set of IT documentation
- mcpp – a C preprocessor
- The Mackinac Center for Public Policy - an American free market think tank headquartered in Midland, Michigan.
Metalized casting polypropylene