| dam |
a wall built across a river or stream to stop the flow of water. |
| fin |
a thin, flat body part of a fish and certain other water animals which is used for swimming or balance. |
| firmly |
in a way that uses some strength; not lightly. |
| foam |
a mass of small bubbles that forms on the surface of a liquid. |
| gaze |
a steady look without blinking. |
| hamburger |
ground meat, or a round flat mass of ground meat that is cooked and served on bread. |
| layer |
a covering of something that lies over a surface. |
| math |
a short form of a word that means the study of numbers. |
| pail |
a container with steep sides and a handle; bucket. |
| powerful |
having great physical strength. |
| rib |
one of the set of bones that curve around the chest of a person or animal. |
| save |
to help someone get away from harm or danger. |
| smoke |
the black, white, or gray gases that you see in the air when something burns. |
| start |
to begin activity or operation. |
| swallow |
to cause food to go from the mouth to the stomach. |