psychoplegic

psychoplegic

 [si″ko-ple´jik]
an agent lessening cerebral activity or excitability.

psychoplegic

/psy·cho·ple·gic/ (-ple´jik) an agent lessening cerebral activity or excitability.

psychoplegic

(sī″kō-plē′jĭk) [″ + plege, a stroke]
An agent reducing excitability of the mental processes; a sedative.