invalidate
/ɪnˈvælɪdeɪt/verb
उच्चारण इन्वैलिडेट
गलत सिद्ध करना
Advanced wordPYP · asked 3 times
Asked in previous papers
as synonym
- 1
[T] ~ sth
to prove that an idea, a story or an argument is wrong
गलत सिद्ध करना
- New evidence invalidated the theory.
- The new data invalidates the claim that the medicine has no side effects.
- One wrong figure can invalidate the whole calculation.
+ 2 more examples
- The new findings invalidate the earlier conclusions.
- Such a small sample would invalidate the survey.
- 2
[T] ~ sth
to officially make a document, an agreement or a result no longer legally acceptable
अमान्य करना, निरस्त करना, रद्द करना
- The court invalidated the election result.
- Cutting the ticket invalidates it.
- A missing signature may invalidate your application.
+ 2 more examples
- The tribunal invalidated the contract because it was signed under pressure.
- Using an expired pass will invalidate your travel ticket.
◇Word family
≈Synonyms and antonyms
AaSpelling
in·val·i·date
With -vali- (not 'invalidat').
बीच में -vali- ('invalidat' गलत है)।
?Which word?
Keep the cancel words together: invalidate, annul, nullify, void, revoke, repeal (a law).
रद्द करने के शब्द साथ याद रखिए: invalidate, annul, nullify, void, revoke, repeal (कानून)।
§Grammar and usage
The adjective invalid (/ɪnˈvælɪd/, not valid) differs from the noun invalid (/ˈɪnvəlɪd/, a person who is ill for a long time).
Adjective invalid (/ɪnˈvælɪd/, अमान्य) और noun invalid (/ˈɪnvəlɪd/, लंबे समय से बीमार व्यक्ति) अलग हैं।