| Answer | Crossword Clue |
|---|---|
| oxygenators | OXYGENATOR, an oxidizer |
| oxygenator | an oxidizer |
| oxidiser | an oxidant, also OXIDIZER |
| oxidisers | OXIDISER, an oxidant, also OXIDIZER |
| oxidizers | OXIDIZER, an oxidant, also OXIDISER |
| dipropellant | a rocket propellant consisting of two substances, usually a fuel and an oxidizer |
| dipropellants | DIPROPELLANT, a rocket propellant consisting of two substances, usually a fuel and an oxidizer |
| rockets | An engine operating on the same principle, providing thrust as in a jet engine but without depending on the intake of air for combustion, an oxidizer being carried on board along with the fuel |
