| birthday |
the day on which a person was born, usually celebrated each year on that date. |
| bloody |
covered with or leaking blood. |
| firmly |
in a way that uses some strength; not lightly. |
| gas |
a form of matter that is neither liquid nor solid. Oxygen is an example of a gas. |
| half |
one of two equal parts of a whole. |
| jet |
an airplane with engines that give off a flow of heated gases to cause forward movement. |
| lab |
a short form of laboratory. |
| motorcycle |
a vehicle with two wheels, a heavy frame, and an engine. |
| sea |
the salt water covering most of the earth; ocean. |
| sign |
something that shows a fact, event, or some other thing. |
| start |
to begin activity or operation. |
| switch |
to change; shift. |
| table |
a piece of furniture with a flat top supported by one or more legs. |
| trunk |
the main stem of a tree. |
| welcome |
used to express warm greetings to someone who has just arrived. |