| Answer | Crossword Clue |
|---|---|
| orifices | ORIFICE, a mouth-like opening, also ORIFEX |
| orifexes | ORIFEX, a mouth-like opening, also ORIFICE |
| trema | an orifice (a mouth-like opening, also ORIFEX) |
| osar | OS, an orifice (a mouth-like opening, also ORIFEX) |
| ossa | OS, an orifice (a mouth-like opening, also ORIFEX) |
| tremas | TREMA, an orifice (a mouth-like opening, also ORIFEX) |
| ora | OS, an orifice (a mouth-like opening, also ORIFEX) |
| os | an orifice (a mouth-like opening, also ORIFEX) / a narrow ridge of gravel and sand / a bone |
| orifice | a mouth-like opening, also ORIFEX |
| orifex | a mouth-like opening, also ORIFICE |
