LSD

LSD ¹

 (ĕl′ĕs-dē′)

n.

A crystalline compound, C₂₀H₂₅N₃O, derived from lysergic acid and used as a powerful hallucinogenic drug. Also called acid.

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[l(y)s(ergic acid) d(iethylamide).]

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LSD ²

abbr.

least significant digit

American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

LSD

n

(Recreational Drugs) lysergic acid diethylamide; a crystalline compound prepared from lysergic acid, used in experimental medicine and taken illegally as a hallucinogenic drug. Informal name (as an illegal hallucinogen): acid

Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

LSD

(ˈɛlˌɛsˈdi)
n.

lysergic acid diethylamide: a crystalline solid, C₂₀H₂₅N₃O, the diethyl amide of lysergic acid, a powerful psychedelic drug that produces temporary hallucinations and a psychotic state.

L.S.D.

1. least significant digit.

2. pounds, shillings, and pence.

[< Latin librae, solidī, dēnāriī]

Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.

Thesaurus

Noun

1.

LSD - a powerful hallucinogenic drug manufactured from lysergic acid lysergic acid diethylamide back breaker, battery-acid, Elvis, loony toons, Lucy in the sky with diamonds, window pane, acid, superman, Zen, pane, dose, dot - street name for lysergic acid diethylamide controlled substance - a drug or chemical substance whose possession and use are controlled by law drug of abuse, street drug - a drug that is taken for nonmedicinal reasons (usually for mind-altering effects); drug abuse can lead to physical and mental damage and (with some substances) dependence and addiction hallucinogen, hallucinogenic drug, psychedelic drug, psychodelic drug - a psychoactive drug that induces hallucinations or altered sensory experiences

Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.

Translations

LSD

LSD

hallucinogén kábítószerLSD

LSD

N ABBR

1. (Drugs) =lysergic acid diethylamide → LSD m

2. (Brit) (formerly) =librae, solidi, denarii (= pounds, shillings and pence) antigua moneda británica

Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005

LSD

[ˌɛlɛsˈdiː] n abbr

(=lysergic acid diethylamide) → LSD m

(British) (=pounds, shillings and pence) système monétaire en usage en GB jusqu'en 1971

Collins English/French Electronic Resource. © HarperCollins Publishers 2005

LSD

abbr of lysergic acid diethylamide → LSD nt

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lsd

n (old Brit inf: = money) → Geld nt, → Pinke f (inf)

Collins German Dictionary – Complete and Unabridged 7th Edition 2005. © William Collins Sons & Co. Ltd. 1980 © HarperCollins Publishers 1991, 1997, 1999, 2004, 2005, 2007

LSD

[ˌɛlɛsˈdiː] n abbr

a. =lysergic acid diethylamide → LSD m

b. (Brit) =pounds, shillings and pence sistema monetario in vigore in Gran Bretagna fino al 1971

Collins Italian Dictionary 1st Edition © HarperCollins Publishers 1995

LSD

V. lysergic acid diethylamide.

English-Spanish/Spanish-English Medical Dictionary Copyright © 2006 by The McGraw-Hill Companies, Inc. All rights reserved.