| Answer | Crossword Clue |
|---|---|
| katharometers | KATHAROMETER, an instrument measuring changes in composition of gases |
| Answer | Crossword Clue |
|---|---|
| katharometers | KATHAROMETER, an instrument measuring changes in composition of gases |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.