validate
C1Formal to neutral
Definition
Meaning
To confirm or prove the truth, accuracy, or legitimacy of something.
To make something legally or officially acceptable; to recognize or affirm the value or worth of a person or their feelings.
Linguistics
Semantic Notes
Often implies a formal or official process of checking and confirming. Can refer to both concrete things (like tickets) and abstract concepts (like feelings).
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning. Spelling is identical. The verb is used with similar frequency in both varieties.
Connotations
Slightly more formal/technical in British English; slightly more common in corporate/IT contexts in American English.
Frequency
More frequent in American English due to broader application in business and technology contexts.
Vocabulary
Collocations
Grammar
Valency Patterns
[validate + NP][validate + NP + as + NP][validate + NP + by + V-ing]Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “[No common idioms directly with 'validate']”
Usage
Context Usage
Business
To officially approve a process, contract, or financial transaction.
Academic
To provide evidence or reasoning that supports a hypothesis or research finding.
Everyday
To check and stamp a parking ticket to make it valid.
Technical
To check that data or input meets specified criteria or format (e.g., in software).
Examples
By Part of Speech
verb
British English
- You must validate your parking ticket at the machine before leaving.
- The study failed to validate the initial hypothesis.
- The committee will validate the election results.
American English
- You need to validate your ticket at the kiosk.
- The experiment validated our assumptions.
- The software validates the user's input in real time.
adverb
British English
- [No standard adverb form. Use 'validatingly' is extremely rare/non-standard.]
American English
- [No standard adverb form.]
adjective
British English
- [No standard adjective form. Use 'validated' as participle adjective: 'a validated ticket']
American English
- [No standard adjective form. Use 'validated' as participle adjective: 'validated data']
Examples
By CEFR Level
- Please validate your bus ticket here.
- The machine validates the coin.
- The password must be validated by the system.
- Scientists try to validate their experiments.
- The court's decision validated the government's new policy.
- Her feelings were validated by the therapist's understanding response.
- The model's predictions were validated by subsequent empirical data.
- He sought to validate his intellectual credentials by publishing in prestigious journals.
Learning
Memory Aids
Mnemonic
Think of 'VALID-ate' – you make something VALID.
Conceptual Metaphor
APPROVAL IS A STAMP / TRUTH IS A SOLID STRUCTURE.
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Do not confuse with 'valuate' (оценивать). 'Validate' is about confirmation, not valuation.
- Not a direct synonym for 'check' (проверять). It implies a successful check that leads to approval.
- Can be confused with 'justify' (оправдывать). 'Validate' confirms truth/legitimacy; 'justify' explains why something is right.
Common Mistakes
- Incorrect: 'The test will validate if the theory is correct.' (Prefer: '...validate the theory.')
- Incorrect: 'They validated to proceed.' (Must have a direct object: 'They validated the decision to proceed.')
- Confusing 'validate' (make officially true) with 'value' (estimate worth).
Practice
Quiz
In which context is 'validate' used INCORRECTLY?
FAQ
Frequently Asked Questions
'Verify' often means to check the accuracy of facts or details. 'Validate' is broader, meaning to officially confirm or prove the soundness, legitimacy, or worth of something (a theory, a feeling, a process). Validation often comes after verification.
Yes, especially in psychology and everyday support, e.g., 'Listening validates someone's feelings,' meaning it acknowledges them as legitimate and understandable.
It ranges from neutral to formal. In technical, legal, and business contexts it is standard. In everyday talk, it can sound formal; people might say 'check' or 'stamp' (for tickets) instead.
The primary noun is 'validation'. 'Validator' refers to a person or thing that validates (e.g., a software validator).