| A | B |
|---|
| biped | an animal with two feet |
| centipede | a wormlike animal with a pair of legs for each body segment |
| pedestal | a foundation or base |
| pedestrian | a walker; a person who goes on foot |
| pedicure | a trimming, cleaning, and polishing of the toenails |
| pedometer | an instrument which measures the distance covered by walking |
| pedal | a lever operated by the foot (as in bicycle pedals) |
| peddle | to go from place to place selling small articles |
| podium | a raised platform (as used by the conductor of an orchestra) |
| pedigree | a list of ancestors; family tree |
| peddler | a person who travels from place to place selling small articles |
| impede | to bar or hinder progress |
| impediment | anything that impedes (as in speech impediment) |
| podiatry | the branch of medicine dealing with the disorders of the feet |
| etymology | the study of the origin of words and the way words change over time |
| centipede | invertebrate with a flattened elongated body composed of many segments. Most segments bear a single pair of legs. |
| millipede | invertebrate with an elongated body composed of many segments, most of which bear two pairs of legs |
| tripod | a three-legged stand for supporting a camera or other apparatus |
| quadruped | an animal that has four feet, esp. an ungulate mammal. |
| expedition | a journey or voyage undertaken by a group of people with a particular purpose |
| arthropod | invertebrate animals that includes insects, spiders, and crustaceans |
