regain [regained, regaining, regains](to get back, to recover possession of) verb [UK: rɪ.ˈɡeɪn] [US: rə.ˈɡeɪn]John tried to regain his balance. = John provò a riguadagnare il suo equilibrio.
retrieve [retrieved, retrieving, retrieves](to regain or get back something) verb [UK: rɪ.ˈtriːv] [US: rə.ˈtriːv]