The term 'propel' can be defined as to push or drive forward. This can be done in a variety of ways, as evidenced by the crossword solutions for the term. These include 'CAST, ' which means to throw something, 'FORCE, ' which means to use strength or power to make something happen, 'FIRE, ' which means to DISCHARGE a weapon, 'FLIP, ' which means to turn over, 'CANT, ' which means to tilt or slant, 'DASH, ' which means to move quickly, 'GO, ' which means to move or travel, 'DISCHARGE, ' which means to release or SEND out, 'LOB, ' which means to throw something in a high arc, 'OAR, ' which means to row a boat, 'SEND, ' which means to cause something to GO somewhere, and 'SHOOT, ' which means to FIRE a projectile. All of these words describe different ways of propelling something forward.