| A | B |
| object that is shaped like a tube or pipe | cylinder |
| to look at closely | examine |
| causing death | fatal |
| a special part that stands out | feature |
| any part of the face | feature |
| hold on tightly | grasp |
| understanding of something | grasp |
| stream of liquid or gas-at high speed | jet |
| a powerful plane | jet |
| having to do with the ocean, or boats | marine |
| a mark left after an injury | scar |
| a thin part growing from some sea animals | tentacle |
| a large ship or boat | tentacle |
| a hollow container used to hold liquids | vessel |