ppt

noun2

1. •
   Initialism of parts per trillion.
2. •
   (nonstandard) Initialism of parts per thousand.

noun5

1. •
   A PowerPoint (a slide deck file created and opened with PowerPoint)

   • The music for my PPT is played from an external source as well, it is not embedded in the PPT. — 2008
2. •
   Any digital slide deck.
3. •
   Initialism of parts per trillion.
4. •
   Abbreviation of precipitate.
5. •
   Initialism of peritoneal pull-through.