| A | B |
| -ject- | to throw |
| jet | an airplane powered by one or more engines which burns fuel and produces a rearward discharge of heated air |
| jetsam | the part of a ship, its equipment or cargo that is thrown overboard during times of trouble in order to lighten the load and that sinks or is washed onshore |
| conjecture | to guess |
| object | n - something that can be perceived by the senses; v – to oppose something strongly with words or arguments |
| dejected | feeling down or depressed |
| jetty | a structure extended into a lake, river or sea to influence the tide or currents or to protect a harbor |
| jettison | to voluntarily throw cargo off a ship during a time of trouble |
| projectile | an object thrown through the air |
| interject | to throw in a comment in between or among other remarks |
| injection | a medication that is forced into the body; a shot |
| reject | to refuse to accept, admit, use or hear |
| trajectory | the path of an object that has been thrown or sent out |
| subject | one who is placed under the control of another |