| an extraordinary or unusual thing, person, or event; an exceptional example or instance. |
| an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle. |
taboo ta·boo or ta·bu (tə-b&oomacr;', tā-)
n. pl. ta·boos or ta·bus
A ban or an inhibition resulting from social custom or emotional aversion. adj.
Excluded or forbidden from use, approach, or mention.
A descriptive term for words, objects, actions, or people that are forbidden by a group or culture. The expression comes from the religion of islanders of the South Pacific.