| Answer | Crossword Clue |
|---|---|
| spirometer | an instrument measuring lung capacity |
| spirometer | An instrument for measuring the air capacity of the lungs |
| Answer | Crossword Clue |
|---|---|
| spirometer | an instrument measuring lung capacity |
| spirometer | An instrument for measuring the air capacity of the lungs |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.