foot
noun
1.
2.
a linear unit of length equal to 12 inches or a third of a yard
3.
4.
the pedal extremity of vertebrates other than human beings
5.
lowest support of a structure
6.
any of various organs of locomotion or attachment in invertebrates
7.
8.
a member of a surveillance team who works on foot or rides as a passenger
10.
(prosody) a group of 2 or 3 syllables forming the basic unit of poetic rhythm
11.
a support resembling a pedal extremity