Search and compare thousands of words and phrases in British Sign Language (BSL). The largest collection online.
How to sign: a sedative that depresses activity of the central nervous system and reduces anxiety and induces sleep
Similiar / Same: sedative-hypnotic
Categories: depressant, downer, sedative, sedative drug
Within this category: barbiturate, ethchlorvynol, methaqualone, thalidomide, tranquilizer