1. Modulation of the phase of the carrier wave
   - phase modulation 
2. The person who holds the position of head of the government in the United Kingdom
   - Prime Minister, premier 
3. An examination and dissection of a dead body to determine cause of death or the changes produced by disease
   - autopsy, necropsy, postmortem, post-mortem, postmortem examination, post-mortem examination

1. 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
   - promethium, atomic number 61

1. Between noon and midnight
   "let's meet at 8 P.M."
   - post meridiem

1. After noon
   - post meridiem

Derived forms: PMs

See also: postmeridian

Type of: chief of state, examination, head of state, metal, metallic element, modulation, scrutiny

Part of: British Cabinet

Encyclopedia: PM

• genus Myrtillocactus
• genus Myrtus
• genus Mysis
• genus Mytilus
• genus Myxine
• genus Myxinikela
• genus Myxocephalus
• genus Nabalus
• genus Naemorhedus
• genus Nageia
• genus Naias
• genus Naja
• genus Najas
• genus Nanomia
• genus Napaea
• genus Narcissus
• genus Narthecium
• genus Nasalis
• genus Nasturtium
• genus Nasua
• genus Natrix
• genus Nauclea
• genus Naucrates
• genus Nautilus
• genus Necturus