| Answer | Crossword Clue |
|---|---|
| ANION | It's written with a minus sign |
| ION | It's indicated by a plus or minus sign |
| STREETNAME | It's usually written in white letters on a green sign |
| CRED | Fig. with a minus sign, perhaps |
| RATIO | It's sometimes written with a colon |
| ION | Television network with a plus sign in its logo |
