Portuguese

Adjective

anti-histérico m ‎(feminine singular anti-histérica, masculine plural anti-histéricos, feminine plural anti-histéricas, comparable)

1. (pharmacology) antihysteric (countering hysterics)
2. antihysterical (opposing or preventing hysteria)

Noun

anti-histérico m (plural anti-histéricos)

1. (pharmacology) antihysteric (any substance that counters hysterics)