Meanings
Synonyms & antonyms
nounA sedative and hypnotic drug used to treat insomnia.
Similar
More synonyms by meaning
nouna mild sedative-hypnotic drug (trade name Placidyl)
Similar
Broader
sedative-hypnoticsedative-hypnotic drug
Also see
Synonym sets from Open English WordNet, CC BY 4.0.
Cite this entry
APA
ethchlorvynol. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/ethchlorvynol
MLA
“ethchlorvynol.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/ethchlorvynol. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “ethchlorvynol,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/ethchlorvynol.
Source: ethchlorvynol on Wiktionary, CC BY-SA 4.0.