| H.O. | , n. | (abbrev.) Babeldaob (used pejoratively). |
| H.O. | v.s. | unexperienced in Western ways; ignorant of modern conveniences. |
| chad er H.O. | expr. | country rube (used pejoratively with reference to inhabitants of Babeldaob). |
| o- | , prefix | used to convert a verb into an action noun. |