| ecto | a genus of Columbidae |
|---|---|
| ecto | gregarious North American migratory pigeon now extinct |
| ecto | the outer granule-free layer of cytoplasm |
| ecto | (spiritualism) a substance supposed to emanate from the body of the medium during a trance |
| ecto | sessile mosslike aquatic animal having the anus of the polyp outside the crown of tentacles |
| ecto | coextensive with or a subphylum of Bryozoa |
| ecto | any external parasitic organism (as fleas) |
| ecto | of or relating to epizoa |
| ecto | any external parasitic organism (as fleas) |