• Parent Management Training
  Parent Management Training
  Parent Management Training is a programme that trains parents to manage their children's behavioural problems at home and at school. PMT works to correct maladaptive parent-child interactions especially as they apply to discipline...
  
  
• Photomultiplier
  Photomultiplier
  Photomultiplier tubes , members of the class of vacuum tubes, and more specifically phototubes, are extremely sensitive detectors of light in the ultraviolet, visible, and near-infrared ranges of the electromagnetic spectrum...
  
   tube, an extremely sensitive light detector
• Program Map Table, program specific information in an MPEG transport stream
• Place–manner–time
• Post-glacial marine transgression
  Holocene glacial retreat
  Holocene glacial retreat had a profound effect on landscapes in many areas that were covered by ice at the Last Glacial Maximum. The many valleys of the Cairngorms, a mountainous region in the Eastern Scottish Highlands are littered with deposits from this period.-Evidences of the retreat of the...
  
  
• Pearl milk tea
  Bubble tea
  Bubble tea is the name for pearl milk tea and other similar tea and juice beverages that originated in tea shops in Taichung, Taiwan during the 1980s. Drink recipes may vary, but most bubble teas contain a tea base mixed with fruit and/or milk...
  
  

Medicine

• Premenstrual syndrome (PMS), alternatively called premenstrual tension
• Pacemaker-mediated tachycardia, possible complication of dual-chamber artificial pacemakers

Political parties

• Malian Party of Labour
  Malian Party of Labour
  The Malian Party of Labour is a Marxist-Leninist party in Mali and a member of the coalition supporting the Alliance for Democracy in Mali of president Amadou Toumani Touré. Founded in 1965, it was prominent in the student resistance to the 1968-1991 military regime of General Moussa Traoré...
  
   (le Parti malien du travail)
• Mexican Workers' Party
  Mexican Workers' Party
  The Mexican Workers' Party was an old Mexican political party of left, that had legal registration in the 1980s, its main political figures were Heberto Castillo and Demetrio Vallejo....
  
   (Partido Mexicano de los Trabajadores)

Transport

• PMTair
  PMTair
  PMTair was a Cambodian airline offering regularly scheduled domestic and international passenger and cargo services out of Phnom Penh International Airport.-History:...
  
  , Cambodian airline
• First Potteries
  First Potteries
  First Potteries Limited is a company based in Stoke-on-Trent that operates buses in Stoke-on-Trent, Staffordshire, Crewe, and in Chester and The Wirral through its sub-brand First Chester & The Wirral.-History:The company began life as Potteries Motor Traction or PMT...
  
  Limited, formerly known as First PMT Ltd, and successor company of Potteries Motor Traction