उन्नत करने की क्रिया।

तकनीकी संवर्धन निरंतर जारी है।
उन्नत करना, संवर्द्धन, संवर्धन

A process in which something passes by degrees to a different stage (especially a more advanced or mature stage).

The development of his ideas took many years.
The evolution of Greek civilization.
The slow development of her skill as a writer.
development, evolution