Dictionary definition · foot
noun
- the part of the leg of a human being below the ankle joint"his bare feet projected from his trousers"
- a linear unit of length equal to 12 inches or a third of a yard"he is six feet tall"
- the lower part of anything"curled up on the foot of the bed"
- the pedal extremity of vertebrates other than human beings
- lowest support of a structure"it was built on a base of solid rock"
- any of various organs of locomotion or attachment in invertebrates
- travel by walking"he followed on foot"
- a member of a surveillance team who works on foot or rides as a passenger
- an army unit consisting of soldiers who fight on foot"there came ten thousand horsemen and as many fully-armed foot"
verb
- pay for something"pick up the tab"
- walk"let's hoof it to the disco"
- add a column of numbers
Source: Open English WordNet (CC BY 4.0).