| EC | abnormal position of a part or organ (especially at the time of birth) |
|---|---|
| EC | (anatomy) exhibiting ectopia |
| EC | pregnancy resulting from gestation elsewhere than in the uterus |
| EC | pregnancy resulting from gestation elsewhere than in the uterus |
| EC | a genus of Columbidae |
| EC | gregarious North American migratory pigeon now extinct |
| EC | the outer granule-free layer of cytoplasm |
| EC | (spiritualism) a substance supposed to emanate from the body of the medium during a trance |
| EC | sessile mosslike aquatic animal having the anus of the polyp outside the crown of tentacles |
| EC | coextensive with or a subphylum of Bryozoa |
| EC | any external parasitic organism (as fleas) |
| EC | of or relating to epizoa |