Tail, maybe (5)
I believe the answer is:
chase
(Other definitions for chase that I've seen before include "grave, as before?" , "Pursue; decorate (metal) by engraving" , "Hound" , "groove" , "Pursue, run after" .)
I believe the answer is:
chase
(Other definitions for chase that I've seen before include "grave, as before?" , "Pursue; decorate (metal) by engraving" , "Hound" , "groove" , "Pursue, run after" .)