Recovery.
"After weeks of illness, he finally recovered his strength and returned to work."
regain a former condition after a financial loss
"We expect the stocks to recover to $2.90"
"The company managed to recuperate"
To get back, to regain (a physical thing; in astronomy and navigation, sight of a thing or a signal).
"After the roof was stripped away, they worked to recover it before the storm returned."
To cover again.
In plain English: To recover means to get back something you lost, such as your phone after it was stolen.
"She was able to recover from her cold after taking some rest and drinking plenty of water."
Usage: Use recover when you mean getting something lost or stolen back into your possession. It is often confused with retrieve, but emphasize the restoration of what was previously yours rather than simply finding it again.
The word "recover" comes from the Latin recuperare, which originally meant to get something back or regain possession. It entered English through Anglo-Norman and Old French before evolving into its modern sense of healing or regaining health.