| Answer | Crossword Clue |
|---|---|
| AERATE | Supply oxygen to |
| AERATE | Supply oxygen |
| AERATE | Supply with oxygen |
| AERATE | Supply oxygen through respiration |
| AERATES | Exposes to oxygen |
| AERATED | Exposed to oxygen |
| AERATE | Give oxygen to |
| RUST | React to oxygen, perhaps |
| AIR | 3 to 1 nitrogen to oxygen |
| PHOSPHORUS | Its white variety glows upon exposure to oxygen |
