| A | B |
| injection (n) | the action of injecting |
| eject (v) | force or throw (something) out |
| dejection (n) | a sad and depressed state |
| reject (v) | dismiss as inadequate, inappropriate, or not to one's taste |
| projection (n) | a mental image viewed as reality |
| subject (n) | a person or thing that is being discussed, described, or dealt with |
| projectile (n) | a missile designed to be fired from a rocket or gun. |
| trajectory (n) | the path described by a projectile flying or an object moving under the action of given forces. |
| interjections (n) | an abrupt remark, as an aside or interruption. (ex: oh dear!, ah!) |
| jettison (v) | throw or drop (something) from an aircraft or ship |