Zener Cards: A deck of cards containing five characters, used to test ESP abilities.
Zermatism: A theory developed by Polish artist Stanislav Szukalski (1893?-1987), which maintains that all human culture derived from Easter Island.
zodiac: An imaginary band in the sky extending approximately 8° either side of the ecliptic (the apparent path of the Sun, Moon and planets).
zombie: In Haitian and West Indian folklore, a soulless corpse reanimated by a voodoo priest. In popular Western culture, an un-dead creature that feeds on the flesh of humans, causing the victims to also become zombies.
zooform phenomena: A term coined by cryptozoologist Jonathan Downes which describes a supernatural creature resembling an animal.
Zoomancy: Divination though interpretation of the appearance and behavior of animals.
Zygomancy: Divination by using weights.