The Collaborative International Dictionary
Scleroskeleton
Scleroskeleton \Scle`ro*skel"e*ton\, n. [Gr. sklhro`s hard + E. skeleton.] (Anat.) That part of the skeleton which is developed in tendons, ligaments, and aponeuroses.
Wiktionary
scleroskeleton
n. (context anatomy rare English) That part of the skeleton which is developed in tendons, ligaments, and aponeurosis.