Hindi top secret का अर्थ हिंदी में

• परम गुप्त
• अतिगोपनीय

English top secret meaning in English  •  top secret का अर्थ अंग्रेजी में

Adjective

• containing information whose disclosure could result in grave danger to the national security; -- the highest of the three commonly known levels of national security classification, the others being confidential and secret.
• kept secret by very careful and strict rules for disclosure.