| Answer | Crossword Clue |
|---|---|
| propellants | A substance used as a reagent in a rocket engine to provide thrust |
| propellant | A substance used as a reagent in a rocket engine to provide thrust |
| Answer | Crossword Clue |
|---|---|
| propellants | A substance used as a reagent in a rocket engine to provide thrust |
| propellant | A substance used as a reagent in a rocket engine to provide thrust |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.