| Answer | Crossword Clue |
|---|---|
| geothermometers | GEOTHERMOMETER, instrument for measuring subterranean temperatures |
| Answer | Crossword Clue |
|---|---|
| geothermometers | GEOTHERMOMETER, instrument for measuring subterranean temperatures |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.