validation (B2)

noun

Pronunciation: /ˌvælɪˈdeɪʃən/

Definition

The action of checking or proving the validity or accuracy of something.

Examples

• The validation of the experiment's results took several weeks.

• We need to perform a final validation of the software before release.

• His constant need for external validation made him insecure.

How to Use validation

validation of (prepositional phrase)

Confirmation or verification of something. — "The validation of his claims was crucial for the investigation."

validation for (prepositional phrase)

The act of providing a reason or justification for something. — "She searched for validation for her decision to change careers."

Synonyms of validation

Words with a similar meaning to validation:

• confirmation
• verification
• endorsement
• ratification

Antonyms of validation

Words with the opposite meaning to validation:

• rejection
• disproof

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