END

See: AT LOOSE ENDS, AT ONE'S WITS' END, BURN THE CANDLE AT BOTH ENDS, GO OFF THE DEEP END, HAIR STAND ON END, HOLD ONE'S END UP or HOLD UP ONE'S END or KEEP ONE'S END UP or KEEP UP ONE'S END, LIVING END, LOOSE ENDS, MAKE AN END OF, MAKE ENDS MEET, NO END, NO END TO or NO END OF, ON END, PUT AN END OF, REAR END, SHORT END, SPLIT END, TAG END or TAIL END, TIGHT END, TO THE BITTER END, WORLD WITHOUT END.