| addition |
the process of finding the total of two or more numbers. |
| emergency |
a sudden dangerous situation that requires immediate action or help. |
| hook |
a curved piece that is used for holding, hanging, or pulling things. A hook is made of metal, plastic, or another hard material. |
| important |
having great meaning or value. |
| jug |
a container for liquids. A jug usually has a handle and a narrow part for pouring. |
| learn |
to get knowledge about something through study or experience. |
| narrow |
not wide. |
| nurse |
a person whose job is to care for sick and injured people. |
| order |
a direction or command. |
| pit1 |
a deep natural or artificial hole in the ground. |
| planet |
a large object in outer space that moves around the sun or another star. |
| pulse |
the regular beating of the arteries that is caused by the beating of the heart. The pulse can be felt in the wrist or neck. |
| pupil1 |
a young person who is taught by a teacher. |
| repeat |
to say or produce sound a second time. |
| widow |
a woman whose husband has died. |