ethchlorvynol
English
Pronunciation
IPA
(key)
:
/ˌɛθklɔː(ɹ)ˈvaɪnɒl/
Noun
ethchlorvynol
(
uncountable
)
A
sedative
and
hypnotic
drug
used to treat
insomnia
.
Synonym:
(
trade name
)
Placidyl