— tibiotarsal , adj.
/tib'ee oh tahr"seuhs/ , n. , pl. tibiotarsi /-suy/ . Ornith.
the main bone of the leg of a bird, between the femur and tarsometatarsus, formed by the fusion of several tarsal bones with the tibia.
[ 1880-85; TIBI(A) + -O- + TARSUS ]