pm
pm
Definition
pm
- phase modulation
- postmortem
- premium
Pm
Definition
Pm
promethium
PM
Definition
PM
Etymology: L post meridiem
after noon: used to designate the time from noon to midnight- Past Master
- Paymaster
- Police Magistrate
- Postmaster
- Prime Minister
- Provost Marshal
PM
Telecom Definition
- Phase Modulation. More commonly known as phase-shift keying (PSK). See PSK.
- Physical Medium. In the ATM reference model, and other OSI-like models, a Physical Layer sublayer that specifies the physical and electro-optical interfaces with the transmission media. The PM also provides timing functions. See also ATM reference model and Physical Layer.
