- an abnormal or asymmetrical arrangement of parts, as of the organs of the body or the constituents of a rock
WordReference Random House Unabridged Dictionary of American English © 2026
het•er•o•tax•is
(het′ər ə tak′sis),USA pronunciation n.
- Pathologyabnormal or irregular arrangement, as of parts of the body, geological strata, etc.
- hetero- + -taxis
Collins Concise English Dictionary © HarperCollins Publishers::
heterotaxis /ˌhɛtərəʊˈtæksɪs/, heterotaxy, heterotaxia n
'heterotaxis' also found in these entries (note: many are not synonyms or translations):