[tar.so.meta.tar.sus] n [NL, fr. tarsus + -o- + metatarsus] (1854): the large compound bone of the tarsus of a bird; also: the segment of the limb it supports
TARSOMETATARSUS
Meaning of TARSOMETATARSUS in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012