English to English

noun (n)

• additional proof that something that was believed (some fact or hypothesis or theory) is correct

  tambahan bukti bahawa sesuatu yang percaya (beberapa fakta atau hipotesis atau teori) benar

  Synonym:
  check, confirmation, substantiation
  

  source: wordnet30
• (law) an affidavit attached to a statement confirming the truth of that statement

  (hukum) sebuah surat pernyataan melekat pada pernyataan mengesahkan kebenaran dari pernyataan itu

  source: wordnet30
• The act of verifying, or the state of being verified; confirmation; authentication.

  tindakan pengesahan, atau keadaan menjadi verified; konfirmasi; pengesahan.

  source: webster1913