| A | B |
| portable | Able to be carried. |
| transport | To carry across. |
| porter | One who carries baggage. |
| eject | To throw out, away. |
| reject | To refuse to accept. |
| jettison | To cast overboard or off. |
| transmission | Message sent across. |
| dismiss | To send away. |
| transmittal | To send a message. |
| vivacious | Full of animation/spirit. |
| vivarium | Indoor enclosure for keeping animals and plants in natural conditions for observation and research. |
| vivify | To give or bring life to. |
| vertical | Being or situated at right angles to the horizon. |
| revolve | To turn around. |
| rotate | To turn in a circular motion. |
| cosmonaut | One who sails the universe. |
| nautical | Like or related to sailing. |
| hydronaut | A person trained to operate deep submergence vehicles. |