Definitions

LSD

NOUN

lysergic acid diethylamide

Synonyms

STRONG

acid cubes dots drug hallucinogen microdots sunshine tabs

WEAK

California sunshine Lucy in the sky with diamonds Owsley Owsley's acid blotter acid blue heaven electric Kool-Aid instant Zen mellow yellows purple haze strawberry fields yellow sunshine

Example Sentences

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LSD

We have literally and metaphorically tried to erase our actual history in favor of a mythical past that never existed — even in bad LSD trips.

From Salon ● Aug. 7, 2026

It is so obsessively and addictively wild that its tamest moments sound like Richard Strauss on LSD.

From Los Angeles Times ● Jul. 2, 2026

Croatia's preventive vaccination, after EU approval, meant LSD was never reported in the country, despite outbreaks nearby in Serbia and Montenegro.

From Barron's ● Dec. 17, 2025

LSD is a highly contagious bovine disease which is transmitted mainly by fly-bites.

From BBC ● Dec. 12, 2025

In the end, Mead appears not to have taken LSD.

From Slate ● Feb. 10, 2024