sanction

American  

[sangk-shuhn] / ˈsæŋk ʃən /

noun

1. authoritative permission or approval, as for an action.

   Synonyms:

   authorization

   Antonyms:

   prohibition, interdiction

2. something that serves to support an action, condition, etc.

3. something that gives binding force, as to an oath, rule of conduct, etc.

4. Law.

   1. a provision of a law enacting a penalty for disobedience or a reward for obedience.

   2. the penalty or reward.

5. International Law. action by one or more states toward another state calculated to force it to comply with legal obligations.

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verb (used with object)

1. to authorize, approve, or allow.

   an expression now sanctioned by educated usage.

   Synonyms:

   permit

   Antonyms:

   deny

2. to ratify or confirm.

   to sanction a law.

3. to impose a sanction on; penalize, especially by way of discipline.

sanction British  

/ ˈsæŋkʃən /

noun

1. final permission; authorization

2. aid or encouragement

3. something, such as an ethical principle, that imparts binding force to a rule, oath, etc

4. the penalty laid down in a law for contravention of its provisions

5. (often plural) a coercive measure, esp one taken by one or more states against another guilty of violating international law

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verb

1. to give authority to; permit

2. to make authorized; confirm

Usage

What does sanction mean? Sanction has two main senses that are almost opposites: it can refer to authorizing or approving something, or to penalizing or disciplining someone or something.Sanction can be used as a verb (meaning to authorize or to penalize) or a noun (meaning approval or penalty). It is most commonly used in official contexts. As a noun referring to a penalty, it is especially applied to situations in which one country’s government imposes economic sanctions on another to try to force it to comply with laws or certain expectations.Example: Economic sanctions are intended to force regimes to play by the rules, but they often end up hurting the average citizen.

Other Word Forms

• nonsanction noun
• resanction verb (used with object)
• sanctionable adjective
• sanctionative adjective
• sanctioner noun
• sanctionless adjective
• supersanction verb (used with object)
• unsanctionable adjective
• unsanctioning adjective

Etymology

Origin of sanction

First recorded in 1555–65; from Latin sānctiōn- (stem of sānctiō ), equivalent to sānct(us) (past participle of sancīre “to prescribe by law”) + -iōn- noun suffix; -ion

Example Sentences

The committee will next meet after the Easter recess to determine an appropriate sanction to recommend to the full House.

From Slate • Mar. 28, 2026

Bonar told me that she was not challenging the sanction but declined to comment on it further.

From Los Angeles Times • Mar. 27, 2026

Only four people have gone to prison for failing to pay council tax since 2020, it said, so highlighting the sanction was counterproductive when writing to those who had not been able to pay.

From BBC • Mar. 22, 2026

However, analysts say the amount of oil involved in the brief sanction reprieve is insufficient to meaningfully ease the supply fears in the Persian Gulf that have seized global markets for the past two weeks.

From MarketWatch • Mar. 13, 2026

One enjoyed the official power of the state while the other enjoyed its implicit sanction.

From "Between the World and Me" by Ta-Nehisi Coates

Related Words

• accredit
• allow
• approve
• certify
• empower
• endorse
• permit
• ratify
• warrant