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STP

Slang.
1.
a potent long-acting hallucinogen.
Origin
1965-1970
1965-70; probably after STP, trademark of a motor-oil additive
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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British Dictionary definitions for STP

STP

abbreviation
1.
trademark scientifically treated petroleum: an oil substitute promising renewed power for an internal-combustion engine
2.
Also NTP. standard temperature and pressure: standard conditions of 0°C temperature and 101.325 kPa (760 mmHg) pressure
3.
Professor of Sacred Theology
noun
4.
a synthetic hallucinogenic drug related to mescaline
Word Origin
from Latin: Sanctae Theologiae ProfessorSense 4 from humorous reference to the extra power resulting from scientifically treated petroleum
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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STP in Medicine

STP (ěs'tē-pē')
n.
See DOM.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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Slang definitions & phrases for STP

STP

noun

A powerful hallucinogen: a strictly contemporary folk drug, called STP by its Haight-Ashbury discoverers

[1960s+ Narcotics; fr Serenity Tranquility Peace, named in imitation of the oil additive STP2]


The Dictionary of American Slang, Fourth Edition by Barbara Ann Kipfer, PhD. and Robert L. Chapman, Ph.D.
Copyright (C) 2007 by HarperCollins Publishers.
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STP in Technology
The Free On-line Dictionary of Computing, © Denis Howe 2010 http://foldoc.org
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Related Abbreviations for STP

StP

St. Paul [Minnesota]

STP

  1. Scientifically Treated Petroleum
  2. sewage treatment plant
  3. shielded twisted pair [of wires for electrical transmission]
  4. standard temperature and pressure
The American Heritage® Abbreviations Dictionary, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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