| Answer | Crossword Clue |
|---|---|
| ostiole | a small bodily opening |
| ostioles | OSTIOLE, a small bodily opening |
| ostiolar | pertaining to a ostiole (a small bodily opening) |
| hilus | a small opening in a bodily organ, also HILUM |
| hilum | a small opening in a bodily organ, also HILUS |
| hili | HILUS, a small opening in a bodily organ, also HILUM |
| hila | HILUM, a small opening in a bodily organ, also HILUS |
| hilar | pertaining to a hilum (a small opening in a bodily organ, also HILUS) |
