| Answer | Crossword Clue |
|---|---|
| INVAR | Trademark of an expansion-resistant alloy |
| INVAR | Alloy of iron and nickel |
| INVAR | Alloy of nickel and iron |
| Answer | Crossword Clue |
|---|---|
| INVAR | Trademark of an expansion-resistant alloy |
| INVAR | Alloy of iron and nickel |
| INVAR | Alloy of nickel and iron |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.