6 letters · 9 points in Scrabble
noun (football) a ball carrier who tries to gain ground by running with the ball
noun someone who migrates as part of a rush to a new gold field or a new territory
noun a person who rushes; someone in a hurry; someone who acts precipitously
originEtymology tree English rush English -er English rusher From rush + -er.
Etymology from Wiktionary, CC BY-SA 3.0