| barrier |
something that blocks the way such as a fence or wall. |
| chemistry |
the science that studies the form and function of basic elements and their compounds. |
| disguise |
to change or hide the looks of in order to prevent recognition. |
| feedback |
the giving back of opinions, corrections, or other comments from people who have been presented with something like a product, process, or event. |
| groove |
a long narrow cut or dent in a surface. |
| hassle |
something that bothers or troubles someone in a small way. |
| howl |
to utter or make a long, loud, sad sound like that of a wolf or dog. |
| muddle |
to cause to be confused; mix up. |
| naked |
wearing no clothing; bare. |
| paradise |
a state or place of great beauty, delight, or joy. |
| queasy |
feeling sick to one's stomach. |
| shaky |
shaking; trembling. |
| stencil |
a sheet of some material out of which letters or a pattern has been cut. Paint or ink can pass through stencils to form a design on the surface underneath. |
| symbol |
an object or picture that represents something else. |
| tissue |
a group of cells in an animal or plant body that are like each other and do similar things. |