The hypnotizing of a group of people. Frequently used at public shows of hypnosis for entertainment value. Sometimes used as a metaphor to explain the seemingly bizarre behavior of groups, mobs, etc.
Readers, please enjoy this guest blog post by Sandra Kynes, author of several books, including The Herb Gardener's Essential Guide, Plant Magic, and the new Witches' Encyclopedia of Magical Plants, among many others.
Although a few old books...