PET

• Commodore PET
• PET (time)
• PET International
• Paired-end tag
• Parent Effectiveness Training
• Patulous Eustachian tube
• Personal Energy Transportation
• Personal Terminal (MegaMan)
• Pet (album)
• Pet (film)
• Pet (manga)
• Pet Airways
• Pet, Inc.
• Pets (disambiguation)
• Petula Clark
• Photoinduced electron transfer
• Pierre Elliott Trudeau
• Politiets Efterretningstjeneste
• Polyethylene terephthalate
• Positron emission tomography
• Potential evapotranspiration
• Potentially Exempt Transfer
• Pre-eclampsia
• Preliminary English Test
• Presidential Electoral Tribunal
• Privacy-enhancing technologies
• Psychometric Entrance Test
• Pólya enumeration theorem
• Starship Titanic
• expression vector
• pet