| Rating | Solver | Clue |
|---|---|---|
| ANTRUM | Sinus cavity | |
| TEARPIT | A cavity or pouch beneath the lower eyelid of most deer and antelope; the lachrymal sinus; larmier. It is capable of being opened at pleasure and secretes a waxy substance. | |
| PROBE | An instrument for examining the depth or other circumstances of a wound, ulcer, or cavity, or the direction of a sinus, of for exploring for bullets, for stones in the bladder, etc. |