occult >> ɒˈkʌlt
Definition: [noun] mystical, supernatural, or magical powers, practices, or phenomena.
Example: a secret society to study alchemy and the occult
Definition: [adjective] involving or relating to mystical, supernatural, or magical powers, practices, or phenomena.
Example: an occult ceremony
Definition: [adjective] (of a disease or process) not accompanied by readily discernible signs or symptoms.
Example: careful palpation sometimes discloses occult spina bifida
Definition: [verb] cut off from view by interposing something.
Example: a wooden screen designed to occult the competitors