| Answer | Crossword Clue |
|---|---|
| unplanked | not fitted with planks |
| unhelmeted | not fitted with a helmet |
| unfused | Not fitted or supplied with a fuse |
| unprotected | (of a dangerous machine or mechanism) Not fitted with safety guards |
| retrofits | Provide (something) with a component or accessory not fitted to it during manufacture |
| retrofitted | Provide (something) with a component or accessory not fitted to it during manufacture |
| retrofitting | Provide (something) with a component or accessory not fitted to it during manufacture |
