NOUN (1)

1. any bone of the foot between the ankle and the toes;


ADJECTIVE (1)

1. of or relating to the metatarsus;
- Example: "metatarsal bones"

The Collaborative International Dictionary of English v.0.48:

Metatarsal \Met`a*tar"sal\, a. (Anat.)
   Of or pertaining to the metatarsus. -- n. A metatarsal bone.
   [1913 Webster]