Invalidate Meaning in Bengali

What is the meaning of word Invalidate in Bengali/Bangla ?

Defenition of word Invalidate

• make (an argument, statement, or theory) unsound or erroneous.
• deprive (an official document or procedure) of legal efficacy because of contravention of a regulation or law.

Example

a technical flaw in her papers invalidated her nomination

Other Meaning of Invalidate

• VERB

  বাতিল করা set aside cross off rule out abolish reject invalidate
  অসিদ্ধ করা invalidate
  ব্যর্থ করা thwart elude kill avert cross invalidate