| anniversary |
the date each year that is the same date on which a wedding or other important event happened. |
| colonial |
of or related to a colony or colonies. |
| commemorate |
to honor the memory of. |
| computer |
an electronic device that is used to store and sort information and work with data at a high speed. |
| forbid |
to give orders that prevent or prohibit. |
| honor |
high public value or respect. |
| infest |
to spread in or overrun as a nuisance or danger. |
| inspect |
to look at very carefully to find any problems. |
| lively |
full of life or energy. |
| machinery |
machines in general. |
| orbit |
the curved path in which a planet, satellite, or spacecraft moves in a circle around another body. |
| simmer |
to cook in a liquid that is kept near the boiling point. |
| terrorism |
the use of violence or fear by a political group as a way of forcing others to meet its demands. |
| tunnel |
an underground or underwater passage created so that people or vehicles can go through it. |
| university |
a large school, where people both learn and do research. A student must finish high school before attending a university. Universities offer several levels of degrees. |