You searched for: “heteradelphus
heteradelphus (s) (noun), heteradelphuses (pl)
Conjoint twins with a single fetus: A heteradelphus refers to unequally conjoined twins in which the smaller incomplete parasite is attached to the larger, more nearly normal autosite (that member of abnormal, unequal conjoined twins that is able to live independently and nourish the other member [parasite] of the pair).
This entry is located in the following units: adelpho-, adelph-, -adelphia, -adelphous + (page 1) heter-, hetero- (page 1)