| cluster |
a small, close group of things that are alike. |
| expert |
someone who knows a great deal about a particular thing. |
| figure |
a number or other written symbol that is not a letter of the alphabet. |
| gland |
a group of cells or an organ that produces fluids that are released into the body or pass out of the body. |
| glum |
in low spirits; sad or gloomy. |
| headdress |
a covering or decoration for the head. |
| labor |
hard work or effort. |
| lengthen |
to make or become longer. |
| lifestyle |
the general way of life of a person or group, including typical jobs and activities, attitudes towards work and money, values, and the like. |
| pillar |
a tall column shaped like a cylinder that is used to support a structure or to serve as a decoration or monument. |
| robot |
a machine that can perform some of the same tasks as a human being. |
| slim |
attractively thin in form; slender. |
| supporter |
one who agrees with an idea, person, or group and wants it to succeed. |
| tax |
a sum of money paid to a government, which the government uses to pay for its services to the people and to maintain itself. |
| tunnel |
an underground or underwater passage created so that people or vehicles can go through it. |