| bacteria |
microscopic organisms that often play a role in the decay of living things, the process of fermentation, and sometimes in causing disease. |
| darkness |
lack of light. |
| erase |
to remove by rubbing away. |
| harness |
a set of straps by which a work animal is attached to a cart, carriage, or plow. The harness is used to control and guide the animal. |
| pipe |
a tube of metal, plastic, or other material through which a gas or liquid may flow. |
| razor |
a tool with a very sharp blade that is used for cutting hair close to the skin. |
| screen |
a piece of material made of woven wire. A screen covers a window, door, or other opening. |
| snap |
to break suddenly with a cracking noise. |
| suit |
a set of clothes of the same material and color. A suit has a short coat and pants or a skirt. |
| tease |
to make fun of or try to annoy in a playful or cruel way. |
| throw |
to send something through the air using your arm. |
| tie |
to fasten with something like a string or rope. |
| trade |
to give in return for something else; exchange. |
| weak |
having little strength or power. |
| young |
in an early part of life or growth. |