| behave |
to act in a certain way. |
| brake |
a device used to slow or stop the motion of a vehicle or machine. |
| coal |
a hard black or dark brown substance that is found in the earth. People burn coal for heat and energy. |
| half |
one of two equal parts of a whole. |
| hungry |
feeling a need or want for food. |
| jail |
a building in which a government keeps people who have broken a law. |
| mat |
a piece of material that is used to cover a small area of a floor or other surface. |
| matter |
all substances of the universe that can be seen, touched, or measured. |
| medical |
having to do with the study or practice of medicine. |
| mower |
a machine with blades for cutting grass or other plants. |
| pitch1 |
the throw of a baseball by the pitcher toward the batter, who tries to hit it. |
| snowstorm |
a storm in which a lot of snow falls. Snowstorms have strong winds. |
| subway |
a train in a city that carries passengers and travels under the ground. |
| trouble |
serious difficulty. |
| watch |
to look closely or carefully, usually at something that is moving. |