| Answer | Crossword Clue |
|---|---|
| QUARRELS | Has a heated exchange |
| SEXT | Have a heated phone exchange? |
| arguments | An exchange of diverging or opposite views, typically a heated or angry one |
| luminescence | The emission of light by a substance that has not been heated, as in fluorescence and phosphorescence |
| plena | space, usually between floors, that can serve as a receiving chamber for air that has been heated or cooled to be distributed to inhabited areas |
| plenum | space, usually between floors, that can serve as a receiving chamber for air that has been heated or cooled to be distributed to inhabited areas |
