STP

plural STPs

1. abbreviationcountableinitialismuncountableInitialism of sewage treatment plant.
2. abbreviationcountableinitialismuncountablechemistryInitialism of standard temperature and pressure.
3. abbreviationcountableinitialismuncountablecomputingInitialism of spanning tree protocol.
4. abbreviationcountableinitialismuncountablebusinessInitialism of shielded twisted pair.
5. abbreviationcountableinitialismuncountableespecially LGBTQInitialism of stand-to-pee.
6. abbreviationcountableinitialismuncountableInitialism of sticky toffee pudding.
7. slanguncountableA hallucinogen (2,5-dimethoxy-4-methylamphetamine), chemically related to amphetamine but with LSD-like effects.First known use 20th c.

   I could not correctly estimate what I was experiencing, and the strychnine in the STP began cramping my belly.

   2021, Rickie Lee Jones, Last Chance Texaco, Grove Press, published 2022, page 128

   1 more example

   “Don,” she cries, breathless. “We got some STP today.” At this time STP is a pretty big deal, remember; nobody yet knew what it was and it was relatively, although just relatively, hard to come by.

   1968, Joan Didion, “Slouching Towards Bethlehem”, in Slouching Towards Bethlehem

1. abbreviationinitialismbusinessInitialism of subject to planning.

   This building would suit alternative uses STP.

1. entertainmentStone Temple Pilots, an American rock band.