| A | B |
|---|
| cylinder | An object in the shape of a tube or pipe. It may be solid or hollow. |
| examine | To look at closely. |
| fatal | Causing death. |
| feature | An important or special part of something. |
| grasp | To take hold of something tightly with the hands. |
| jet | A stream of liquid or gas that is forced at high speed through a small opening. |
| marine | Having to do with the ocean or with ships and boats. |
| scar | A mark on the skin that is left after a cut or other wound has healed. |
| tentacle | A long, thin part that grows out from the head of some sea animals. They use it to hold things or to move from place to place. |
| vessel | A ship or large boat. |
