| A | B |
|---|
| biped | a two-footed animal |
| centipede | any of a class of long flattened arthropods that have many segments with each segment having one pair of legs except for the first segment which has a pair of poison fangs |
| decapod | crustaceans having ten legs, as a lobster, crab, or shrimp |
| impediment | something that i interferes with the movement or progress of |
| pedagogue | teacher |
| pedal | a lever (as on a piano, bicycle, or sewing machine) worked by the foot |
| pedestal | the support or foot of a column |
| pedestrian | a person who is walking |
| pediatric | a branch of medicine concerned with the development, care, and diseases of babies and children |
| pediatrician | a doctor who specializes in the care, development, and diseases of babies and children |
| pedicure | care of the feet, toes, and nails; also : a single treatment of these parts |
| pedigree | a table or list showing the line of ancestors of a person or animal |
| pedometer | an instrument that measures the distance one covers in walking |
| podiatrist | a specialist in care and treatment of the human foot |
| podiatry | professional care and treatment of the human foot in health and disease |
| podium | a raised platform especially for an orchestral conductor |
| quadruped | an animal having four feet |
| tripod | a three-legged stand (as for a camera) |
