| advantage |
a better chance or position; upper hand. |
| concentrate |
to bring together; focus. |
| coupon |
a small, printed slip of paper that gives someone a discount, admission to a performance, or a chance to win a prize. |
| cultivator |
a machine or hand tool that prepares soil for planting by loosening the soil and removing weeds. |
| glide |
to move smoothly and without effort. |
| government |
the making of laws and important decisions that control or affect all the people living in a community, state, or nation. |
| hemisphere |
either of two halves of the earth. A hemisphere is formed by dividing the earth into the Northern and Southern Hemispheres at the equator, or into the Eastern and Western Hemispheres at a meridian. |
| interrupt |
to cause to stop; break off. |
| nuclear |
of, or having to do with, or being the nucleus of an atom or a cell. |
| puff |
a short, strong burst of breath, air, smoke, or steam. |
| sabotage |
secret activity that causes damage to enemy property or causes disturbance to an enemy's operations. |
| similar |
having resemblance or likeness. |
| soar |
to fly or glide in a swift, easy way and at a very great height. |
| vibrate |
to move back and forth very rapidly and steadily. |
| whip |
to strike or beat with quick, repeated strokes with a long, thin strap, or a rod. |