validation

noun
OPAL
1
the act of proving that something is true or correct
تأیید, تصدیق, اثبات, درستی‌سنجی
2
the act of making something legally recognized
تأیید قانونی, تصویب, قانونی‌سازی
validation of web service contracts
3
the act of stating officially that something is useful and of an acceptable standard
تأیید, تصویب
an agreement on the validation of the institution's degree courses
4
the feeling that others recognize that you are right or good enough
تأیید, پذیرش, قدردانی
We seek validation from our peers.