| Answer | Crossword Clue |
|---|---|
| CAISSON | Structure for underwater construction |
| caisson | watertight chamber for underwater construction |
| macrostructure | The large-scale or overall structure of something, e.g., an organism, a mechanical construction, or a written text |
| macrostructures | The large-scale or overall structure of something, e.g., an organism, a mechanical construction, or a written text |
