Meaning & use

taboo

noun, adjective, verb·Academic

Last updated

UK/təˈbuː/
US/tæˈbuː/

Meanings

  1. nouncountable

    A strong social or religious rule against doing or mentioning something, because people think it is shameful or sacred.

    Grammar: Plural is taboos. Often followed by against or on: a taboo against speaking about death.

    Patterns

    • a taboo against something
    • a taboo on something
    • break a taboo

    In some cultures, there is a taboo against eating with the left hand.

    Talking about salary was once a strict taboo in the office.

    The film broke a taboo by showing mental illness honestly.

  2. adjectivecomparable

    Forbidden or avoided because it is thought improper, shocking or holy.

    Grammar: Used before a noun or after be: a taboo topic, such a question is taboo.

    Patterns

    • be taboo
    • a taboo subject

    Death was a taboo subject at the family dinner table.

    In their religion, certain foods are taboo.

    Saying that word on live television is still taboo.

  3. verbtransitiveformal

    To forbid or ban something because it is held to be improper or sacred.

    Grammar: Takes an object and is often passive: the practice was tabooed.

    Patterns

    • taboo something
    • be tabooed

    The tribe tabooed the use of the dead chief's name.

    Public displays of affection were tabooed in the village.

Word forms

pluraltaboos
third person singulartaboos
past tensetabooed
past participletabooed
-ing formtabooing

Common combinations

break a taboo
The comedian broke a taboo by joking about funerals.
a social taboo
Discussing money is still a social taboo in some families.
a cultural taboo
Eating beef is a cultural taboo for many Hindus.
a taboo subject
Mental health used to be a taboo subject.
lift a taboo
Open campaigns have helped lift the taboo around depression.

Synonyms and how they differ

prohibition
Prohibition is a formal rule or law against something, while a taboo is a feeling of shame or holiness shared by a community.
forbidden
Forbidden says only that something is not allowed, without the deep social or religious dread of taboo.
off-limits
Off-limits is informal and practical, describing a place or subject that people may not enter or discuss.
unmentionable
Unmentionable describes something so embarrassing you cannot speak of it, which is narrower than taboo.

Opposites

Word family

tabooed adjective
banned by taboo
tabu noun
a variant spelling of taboo

Commonly confused: taboo or tattoo?

taboo vs tattoo

A tattoo is a permanent design on the skin; a taboo is a forbidden topic or act, though the words look and sound alike.

Practice

In many societies, openly discussing death remains a ____ that people rarely break.

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