| Answer | Crossword Clue |
|---|---|
| COPING | Top of a wall. |
| CORNICE | Top projection of a wall. |
| COPING | Top of a masonry wall. |
| COPING | Top layer of a masonry wall. |
| CRENELED | Having gaps in the top, as a castle wall |
| BARBEDWIRE | Material that reinforced the top of the Berlin Wall: 2 wds. |
