Real Dictionary

ouija in British English
a board bearing the alphabet and various symbols, with a planchette that is moved by the fingers to spell out messages, an action believed by some people to be under the direction of spirits
noun: a device consisting of a small board, or planchette, on legs that rest on a larger board marked with words, letters of the alphabet, etc., and that by moving over the larger board and touching the words, letters, etc., while the fingers of spiritualists,
noun: tradename for a board through which spirits supposedly answer questions