| Term | Definition |
| moped n. | low-powered motorized bicycle |
| biped n. | two-footed mammal |
| quadruped n. | four-footed mammal |
| podium n. | a platform or stand for a speaker |
| tripod n. | a three-legged stand |
| pedal n. | a foot operated lever, mechanism, or device |
| pedestrian n. | one who walks |
| pedestal n. | the foot or base of a statue or column |
| pedometer n. | a device that measures distance walked |
| centipede n. | a creature with appearance of 100 legs |
| millipede n. | a creature with appearance of 1,000 legs |
| expedition n. | a trip or journey |
| expedite v. | to speed up or hasten |
| expeditious adj. | fast, speedy |
| expeditiously adv. | quickly, fast |
| expedient adj. | quickest, most advantageous or suitable |
| impede v. | to hinder, block, obstruct |
| impediment n. | an obstacle or hindrance |
| podiatry n. | medical field for the care of the feet |
| podiatrist n. | a foot doctor |