[ es-tee-pee ]
/ ˈɛsˈtiˈpi /
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a street name for the hallucinogen DOM.
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Origin of STP1
First recorded in 1965–70; origin uncertain; possibly named after STP, trademark of a motor-oil additive
Words nearby STP
Other definitions for STP (2 of 2)
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022
British Dictionary definitions for STP
trademark scientifically treated petroleum: an oil substitute promising renewed power for an internal-combustion engine
Also: NTP standard temperature and pressure: standard conditions of 0°C temperature and 101.325 kPa (760 mmHg) pressure
Professor of Sacred Theology
a synthetic hallucinogenic drug related to mescaline
Word Origin for STP
from Latin: Sanctae Theologiae Professor Sense 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