チン小しょう帯たいMeanings1nounzonule of Zinn; ciliary zonuleanatomyAnatomical term for the suspensory ligament of the lens of the eye. Used in medical contexts.チン小しょう帯たいは水すい晶しょう体たいを支ささえる線せん維いの束たばです。The zonule of Zinn is a bundle of fibers that supports the lens.