When an appellate court sends an appealed case back to the trial court for further action, the case is said to be remanded. This usually happens if the trial judge has made an error which requires a new trial or hearing.
Definition of nurse shark. : any of various usually bottom-dwelling sharks (family Ginglymostomatidae) with barbels near the nostrils; especially : a large yellowish to grayish brown shark (Ginglymostoma cirratum) of warm usually shallow coastal waters that is typically nonaggressive and rests often in groups on the sea floor during the day.
The origin of the name nurse shark is unclear. It may come from the sucking sound they make when hunting for prey in the sand, which vaguely resembles that of a nursing baby.