a. 1. (Anat.) Pertaining to the epipodialia or the parts of the limbs to which they belong. [ 1913 Webster ]
2. (Zoöl.) Pertaining to the epipodium of Mollusca. [ 1913 Webster ]
‖n.; pl. Epipodialia [ NL., fr. Gr. 'epi` upon + &unr_;, dim. of &unr_;, &unr_;, foot. ] (Anat.) One of the bones of either the forearm or shank, the epipodialia being the radius, ulna, tibia, and fibula. [ 1913 Webster ]