English to English
1. 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.
2. excluded from use or mention
forbidden fruit|in our house dancing and playing cards were out|a taboo subject
3. forbidden to profane use especially in South Pacific islands
4. a prejudice (especially in Polynesia and other South Pacific islands) that prohibits the use or mention of something because of its sacred nature
5. an inhibition or ban resulting from social custom or emotional aversion
6. 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.
7. declare as sacred and forbidden
8. 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.