- ancylostomaAny hookworm of the genus Ancylostoma.
- fistuloenterostomyAn operation to create a surgical connection between a fistula and the intestine.
- lipostomyCongenital absence or smallness of the mouth.
- stomato-mouth
- -stomemouth or mouth-like opening
- stomodeumA depression on the ectoderm of a developing embryo that becomes the mouth.