methaqualone

[ muh-thak-wuh-lohn, meth-uh-kwey-lohn, -kwol-ohn ]

nounPharmacology.
  1. a nonbarbiturate sedative-hypnotic substance, C16H14N2O, used to induce sleep: also widely used as an illicit drug.

Origin of methaqualone

1
1960–65; meth(yl) + -a- of uncertain derivation + qu(in)a(zo)l(in)one (see quinazoline, -one)

Words Nearby methaqualone

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

British Dictionary definitions for methaqualone

methaqualone

/ (ˌmɛθəˈkweɪləʊn) /


noun
  1. a nonbarbituate sedative drug used to treat stress and insomnia. Formula: C 16 H 14 N 2 O

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