|hipnə+ noun
Etymology: International Scientific Vocabulary hypn- + toxin
: a hypothetical hormonal product of brain tissue that is held to induce sleep
|hipnə+ noun
Etymology: International Scientific Vocabulary hypn- + toxin
: a hypothetical hormonal product of brain tissue that is held to induce sleep
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012