Taboo :  adj
1: excluded from use or mention; "forbidden fruit"; "in our house dancing and playing cards were out"; "a taboo subject" [syn: forbidden, out(p), prohibited, proscribed, tabu, verboten]
2: forbidden to profane use especially in South Pacific islands [syn: tabu] (noun)
1: a prejudice (especially in Polynesia and other South Pacific islands) that prohibits the use or mention of something because of its sacred nature [syn: tabu] ... ( more )

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