| Answer | Crossword Clue |
|---|---|
| ASH | A grate build-up |
| ASH | Grate build-up |
| AGGRADE | Build up a slope |
| AMASS | Build up in a heap |
| AMASS | Build up, as a fortune |
| ADDTO | Build up, as a collection |
| SAVE | Build up a nest egg |
| HYPE | Build-up for a Hollywood smash? |
| EMBANK | Build up, as a river's edge |
