| RA | the flow of air that is driven backwards by an aircraft propeller |
|---|---|
| RA | compete in a race |
| RA | step on it |
| RA | cause to move fast or to rush or race |
| RA | to work as fast as possible towards a goal, sometimes in competition with others |
| RA | a fast car that competes in races |
| RA | someone who drives racing cars at high speeds |
| RA | a horse bred for racing |
| RA | (British) a regular occasion on which a number of horse races are held on the same track |
| RA | systematic killing of a racial or cultural group |
| RA | a social and political problem caused by conflict between races occupying the same or adjacent regions |
| RA | a riot caused by hatred for one another of members of different races in the same community |