| alert |
to warn or make aware. |
| bacteria |
microscopic organisms that often play a role in the decay of living things, the process of fermentation, and sometimes in causing disease. |
| fix |
to repair. |
| flat1 |
having a surface that does not slant up or down. If a roof is flat, it is not higher at one end than the other; level. |
| idea |
any thought or picture formed in the mind. |
| key |
a metal object cut in a special way so it can open or close locks. |
| machine |
a piece of equipment with a system of parts that work together to do or make something. |
| murder |
the crime of killing a person. |
| needle |
a thin tool made of steel with a hole at one end and a sharp point at the other end. You put thread through the hole. Needles are used for sewing. |
| owner |
a person who owns something. |
| rain |
drops of water that form in the clouds and fall from the sky to the earth. |
| snatch |
to take quickly or suddenly; grab. |
| super |
(informal) excellent; very good. |
| tube |
a long, hollow piece of glass, metal, or rubber used to hold or carry liquids or gases. |
| van |
a tall, covered truck or car used to move people or goods. |