| A | B |
| pedestrian | person who crosses the street on foot |
| millipede | creature with 1,000 feet |
| peddler | person who goes door to door on foot trying to sell a product |
| tripod | three-footed stand often used to balance a camera |
| pedicure | foot treatment that could include soaking feet and polishing the toenails |
| centipede | creature with 100 feet |
| quadraped | four footed creature |
| pedal | lever that is moved with one's foot |
| impediment | something that stands in the way; obstacle |
| biped | creature with two feet |
| dejected | to feel sad; to throw down in spirit |
| eject | throw out |
| injection | a shot; throwing of medicine into the body by a needle |
| jettison | throw goods overboard to lighten the load of a boat or airplane |
| projectile | object thrown into the air with great force |
| projector | machine that throws an image onto a wall |
| reject | throw something out because it's defective and can't be used again |
| subject | throw oneself under someone else's rule |
| trajectory | the curved path of an object thrown into space |