| Pes (n.) The distal segment of the hind limb of vertebrates, including the tarsus and foot. Thesaurus Entries arch, clubfoot, digit, dog, extremity, fetlock, foot, forefoot, forepaw, harefoot, heel, hoof, instep, pad, pastern, patte, paw, pedal extremity, pedes, pied, pug, sole, splayfoot, toe, tootsy, trotter, ungula |