| Answer | Crossword Clue |
|---|---|
| fetoscopes | FETOSCOPE, an instrument used for looking at the fetus |
| fetoscope | an instrument used for looking at the fetus |
| strigils | instrument with a curved blade, used esp. by the ancient Greeks and Romans for scraping the skin at the bath and in the gymnasium |
| strigil | instrument with a curved blade, used esp. by the ancient Greeks and Romans for scraping the skin at the bath and in the gymnasium |
| gromas | (in ancient Roman surveying) instrument having a cruciform wooden frame with a plumb line at the end of each arm, used for laying out lines at right angles to existing lines |
| groma | (in ancient Roman surveying) instrument having a cruciform wooden frame with a plumb line at the end of each arm, used for laying out lines at right angles to existing lines |
