adjective
Definition: Something that is not allowed or is considered wrong to talk about or do, often because of social or cultural beliefs.
Example: In some cultures, discussing death is considered a taboo topic.
noun
Definition: A rule or custom that forbids certain actions, words, or objects because they are considered sacred or socially unacceptable.
Example: In some cultures, discussing death is considered a taboo topic.
transitive verb
Definition: To forbid or restrict something from being used or discussed due to social or cultural reasons.
Example: In some cultures, certain topics are taboo and cannot be openly discussed.