the act of declining or losing height, often used in astronomy to describe the decrease in altitude of celestial bodies.

गिरावट करने की क्रिया

English Usage: The codeclination of the satellite was carefully monitored to ensure it maintained its orbit.

Hindi Usage: उपग्रह की गिरावट करने की क्रिया को ध्यान से निगरानी में रखा गया ताकि यह अपनी कक्षा बनाए रखे।