STP

Dictionary.com Unabridged

STP

Slang.
a potent long-acting hallucinogen.

Origin:
1965–70; probably after STP, trademark of a motor-oil additive
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2012.
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Collins
World English Dictionary
STP
 
abbreviation for
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
 
n
4.  a synthetic hallucinogenic drug related to mescaline
 
[Sense 4 from humorous reference to the extra power resulting from scientifically treated petroleum]

Collins English Dictionary - Complete & Unabridged 10th Edition
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American Heritage
Medical Dictionary

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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FOLDOC
Computing Dictionary

STP definition


shielded twisted pair

The Free On-line Dictionary of Computing, © Denis Howe 2010 http://foldoc.org
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American Heritage
Abbreviations & Acronyms
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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