| Answer | Crossword Clue |
|---|---|
| exhalation | An amount of vapor or fumes given off |
| exhalations | An amount of vapor or fumes given off |
| biometer | instrument for measuring the amount of carbon dioxide given off by an organism, tissue, etc. |
| exhales | Give off (vapor or fumes) |
| exhaling | Give off (vapor or fumes) |
| exhaled | Give off (vapor or fumes) |
| evaporate | dissipate or draw off in vapor or fumes |
