| Answer | Crossword Clue |
|---|---|
| bolometry | measurement by a bolometer, an instrument for measuring radiant energy or infrared light |
| bolometries | BOLOMETRY, measurement by a bolometer, an instrument for measuring radiant energy or infrared light |
| bolometers | BOLOMETER, an instrument for measuring radiant energy or infrared light |
| bolometer | an instrument for measuring radiant energy or infrared light |
| bolograph | a record made by a bolometer, an instrument for measuring radiant energy |
| bolographs | BOLOGRAPH, a record made by a bolometer, an instrument for measuring radiant energy |
