| Answer | Crossword Clue |
|---|---|
| evolves | Give off (gas or heat) |
| evolved | Give off (gas or heat) |
| emit | to throw or give off or out (as light or heat) |
| gassing | (of a storage battery or dry cell) Give off gas |
| outgassed | Release or give off (a substance) as a gas or vapor |
| outgassing | Release or give off (a substance) as a gas or vapor |
