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.
Wes Pratt, Mote Center for Shark Research. Nurse sharks are easily identified by the small mouth located forward of the eyes and just under the broad snout. The mouth is bracketed by two sensory barbels. Most nurse sharks range in color from light to dark brown, though rare albino nurse sharks also exist.