| Answer | Crossword Clue |
|---|---|
| SIGN | Plus or minus, say |
| SIGN | Plus or minus |
| NONZERO | Plus or minus |
| EST | Plus-or-minus fig. |
| SIGN | Plus, minus or stop |
| BATTERYTERMINAL | Plus or minus thing |
| SIGN | Plus or minus, e.g. |
| SIGN | Word after plus or minus |
| ION | Its formula includes a plus or minus |
| ION | It's indicated by a plus or minus sign |
