Definitions

from The American Heritage® Dictionary of the English Language, 5th Edition.

  • noun Standard temperature (273.15K or 0°C) and pressure (1 atmosphere or 105 pascals), used chiefly in measurements of gases.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun The ISO 3166-1 three-letter (alpha-3) code for Sao Tome and Principe.
  • initialism physical chemistry, physics standard temperature and pressure
  • initialism computing spanning tree protocol
  • initialism electronics shielded twisted pair

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • noun standard temperature and pressure
  • noun standard temperature and pressure

Etymologies

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Examples

  • Well, the STP is a legit full length, while the Pumpkins disc is the first of an 11 EP set that will be released over the course of the year.

    Week ahead: Badu double dips at DAR, Stone Temple Pilots release first album in nine years 2010

  • The following day they did the TriBeCa pub crawl, stopping at a bar called STP to shoot a game of pool.

    American Legacy C. David Heymann 2007

  • The following day they did the TriBeCa pub crawl, stopping at a bar called STP to shoot a game of pool.

    American Legacy C. David Heymann 2007

  • I read on and found articles on hashish, psilocybin, mescaline, and a quaint concoction combining both of them with LSD and DMT, known as STP.

    Over the Edge Jonathan Kellerman 1987

  • I read on and found articles on hashish, psilocybin, mescaline, and a quaint concoction combining both of them with LSD and DMT, known as STP.

    Over the Edge Jonathan Kellerman 1987

  • I read on and found articles on hashish, psilocybin, mescaline, and a quaint concoction combining both of them with LSD and DMT, known as STP.

    Over the Edge Jonathan Kellerman 1987

  • Opera has replaced the existing architecture with an improved version of the Scope Protocol - aka STP-1

    The Register Team Register 2010

  • Program funding, or STP, which is very flexible and available for any type of federally eligible multimodal transportation project, she said.

    This Week News Feed By SCOTT RAWDON 2010

  • Celsius is better because it maps directly to percentage of the temperature difference between phase changes at STP, which is not subjective

    Medlogs - Recent stories 2010

  • Opera has replaced the existing architecture with an improved version of the Scope Protocol - aka STP-1

    The Register Team Register 2010

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