# sanctify

/ˈsæŋktəfaɪ/ (US) · /sˈɑːnktɪfˌaɪ/ (UK) · CEFR C1 · Verb

Source: https://englishreference.com/word/sanctify
Updated: 2026-10-08

## Definition

to make something holy or to give it official approval. You use this when a person or a ceremony makes something special and respected in a religious or legal way.

For teachers: to set apart as or declare holy; to consecrate. Often describes the act of giving social or religious sanction to a practice or relationship to make it seem legitimate.

## Examples

- The priest will sanctify the new chapel during the morning service.
- The couple chose to have a religious ceremony to sanctify their marriage in the eyes of their community.
- The ancient ritual was designed to sanctify the ground before the temple construction began, ensuring the site was spiritually prepared for its sacred purpose.

## Synonyms

bless, validate, authorize, legitimize, consecrate

## Antonyms

profane, desecrate

## Usage notes

- The verb is transitive and requires a direct object.

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