| Answer | Crossword Clue |
|---|---|
| CROSSBONES | Part of a symbol of danger |
| RED | Symbol of danger or anger |
| CEE | Part of a copyright symbol |
| EYE | Part of a Masonic symbol |
| EYE | Part of a symbol on a dollar bill |
| unknown | symbol representing an unknown quantity: in algebra, analysis, etc., frequently represented by a letter from the last part of the alphabet, as x, y, or z |
