pm   (TTS Sound)

The noun pm has 4 senses

• autopsy, necropsy, postmortem, post-mortem, PM, postmortem examination, post-mortem examination -- (an examination and dissection of a dead body to determine cause of death or the changes produced by disease)


• promethium, Pm, atomic number 61 -- (a soft silvery metallic element of the rare earth group having no stable isotope; was discovered in radioactive form as a fission product of uranium)


• Prime Minister, PM, premier -- (the person who holds the position of head of the government in the United Kingdom)


• phase modulation, PM -- (modulation of the phase of the carrier wave)