The act of observing or noting something, often used in a formal context to denote recognition of a fact or situation.

A formal statement or declaration about a fact or situation.

घोषणा

English Usage: His constatation about the changes in the policy was noted by the committee.

Hindi Usage: नीति में परिवर्तनों के बारे में उनकी घोषणा समिति द्वारा नोट की गई।