pygodidymus
Pronunciation: pī′gō-did′i-mŭs
Definition: Conjoined twins with a single cephalothoracic region but with the buttocks and parts below doubled.
See: conjoined twins, under twin
[pygo- + G. didymos, twin]
See Also: duplicitas posterior
Search Stedman's Medical Dictionary
Examples: glitazone, GI cocktail, etc.

