| A | B |
| ballast | heavy material used to make the ship steady or control a vessel lkie a ballon |
| buoyant | 1. able to float 2. cheerful/carefree |
| clamber | to walk awkwardly |
| detach | to seperate from/ lacking concern |
| eerie | causing uneasiness/ strange mysterious |
| fathom | 1.a length of 6 feet used in measuring depth of water 2. to figure out and understand |
| pique | 1. to arouse ro excite 2. a feeling of resentment caused by being ignored |
| probe | 1. to poke or prode 2. a long,slender instrument used to examine the body 3. a thorough investigation |
| realize | 1. to be aware of 2.to bring into being |
| rupture | 1. to split or break 2. the breaking of a friendly relationship |
| sphere | 1. objects with all points equal from the its center 2. |
| submerge | to go under or be covered by water |
| tedious | seeming to go on for a long time; boring |
| ultimate | 1.final 2. greatest possible;maximum |
| unscathed | completely unharmed |