| autograph |
the name of a person, especially a famous person, written in his or her own handwriting. |
| calculator |
a machine used in computing numbers. |
| celebrate |
to make special or honor with gifts, parties, or activities. |
| chute |
a passage down which things may slide in order to be moved from one area to another. |
| endless |
having or seeming to have no end; without limits; infinite. |
| filter |
a device used to remove dirt or other solids from liquids or gases. A filter can be made of paper, charcoal, or other material with tiny holes in it. |
| forth |
forward; onward in time or location. |
| infect |
to spread germs or disease to. |
| mast |
a long upright pole that rises from the bottom of a sailboat or ship to support the sails and lines. |
| reliability |
the quality of being dependable. |
| steadily |
in a regular, even, constant way. |
| thermometer |
an instrument for measuring temperature. Some thermometers are made of a closed glass tube containing mercury or alcohol that rises or falls as the temperature rises or falls. |
| timid |
not bold or confident with other people; shy. |
| vacant |
without activity or contents; empty. |
| within |
in the inner part of; inside. |