prop. a. (Anat., Med.) Of, pertaining to, or discovered by, Johannes Müller; as, Mullerian duct; Muellerian tumor; Müllerian capsule. [ 1913 Webster + PJC ]

Müllerian ducts (Anat.), a pair of embryonic ducts which give rise to the genital passages in the female, but disappear in the male. --
Müllerian fibers (Anat.), the sustentacular or connective-tissue fibers which form the framework of the retina. [ 1913 Webster ]