| casual |
happening by chance; not planned. |
| colony |
a place where a group of people come to settle which is under the control of their home country. |
| dishonor |
loss of honor or reputation. |
| distinguish |
to tell apart by seeing differences (often followed by "from"). |
| embroider |
to make or decorate with needlework. |
| enrich |
to make wealthier. |
| gadget |
a small tool or device with a clever design or unusual use. |
| headquarters |
(used with a singular or plural verb) the main office of any organization. |
| optional |
left to someone's choice; not required. |
| relapse |
to return to bad behavior or poor health after a period of improvement. |
| stampede |
the sudden and hurried mass movement of a large group of frightened animals. |
| supreme |
having the highest rank, position, or authority. |
| tunnel |
an underground or underwater passage created so that people or vehicles can go through it. |
| virus |
a tiny organism that can reproduce only in living cells. Viruses cause disease in humans, animals, and plants. |
| wooden |
made of wood. |