components or parts of something

घटक

English Usage: The committee consisted of various fixed constituents.

Hindi Usage: समिति विभिन्न निश्चित घटकों से बनी थी।

securely placed or fastened

निश्चित

English Usage: The fixed schedule made it easier to plan the events.

Hindi Usage: निश्चित कार्यक्रम ने आयोजनों की योजना बनाना आसान बना दिया।