Solutions A lump of rock in space has 5 entries with similar clues
- 3-letter words
- gapAn opening or space between two rocks
- 5-letter words
- soyuzSoviet spacecraft or rocket
- 7-letter words
- boosterRocket supplementing the main power system of a spacecraft
- 9-letter words
- blast-offOf rocket or spacecraft, take off
- meteoriteRock from outer space