| Ross is the idea man, the strategist and the muscle propelling the political rise of the undecorated and unremarkable second-in-command. |
| And as the bends move back, they push against the ground, propelling the snake forward. |
| She kicked, propelling herself forward and down until her fingers brushed the muddy bottom. |
| I was wobbly and unsure of myself as I pushed down on the pedal, propelling the bike slowly forward. |
| As the gas burns, it moves rapidly rearward, propelling the aircraft forward. |
| They swim under water by propelling themselves with their wings, and may dive as deep as 60 feet below the surface. |
