Set apart or sacred by religious custom among certain races of Polynesia, New Zealand, etc., and forbidden to certain persons or uses; hence, prohibited under severe penalties; interdicted; as, food, places, words, customs, etc., may be taboo.
A total prohibition of intercourse with, use of, or approach to, a given person or thing under pain of death, -- an interdict of religious origin and authority, formerly common in the islands of Polynesia; interdiction.
To put under taboo; to forbid, or to forbid the use of; to interdict approach to, or use of; as, to taboo the ground set apart as a sanctuary for criminals.
Mental health needs a great deal of attention. It's the final taboo and it needs to be faced and dealt with. Adam Ant
Every teenager deals in his or her own sexuality and has to face it and figure out how it can coincide with the rest of their lives in a healthy manner. And try to navigate it in our modern society, which is wrought with stigma and taboo and repression, and sort of as a result, these inner monsters that some teenagers really struggle with. Ezra Miller
Certain subjects may no longer be taboo in cinema. But there are ways to treat them that still create shock. Park Chan-wook
I don't think the idea of homosexuality is really taboo any more. Our culture is evolving. This is an exciting time to be living. Andrew Lang
I was totally surprised by the spread of the legalization of same-sex marriage. In just my lifetime we have gone from a taboo to even talk about homosexuality, to the sanction by governments of homosexual marriage. Few such large social considerations have ever before been turned over in such a short time. John Naisbitt