| Answer | Crossword Clue |
|---|---|
| cryogenic | of or like a cryogen, a substance for obtaining low temperatures, a freezing mixture |
| Answer | Crossword Clue |
|---|---|
| cryogenic | of or like a cryogen, a substance for obtaining low temperatures, a freezing mixture |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.