| Answer | Crossword Clue |
|---|---|
| abuttal | a junction (an intersection) |
| abutments | ABUTMENT, a junction (an intersection) |
| abuttals | ABUTTAL, a junction (an intersection) |
| junctions | JUNCTION, an intersection |
| BIZETSIGNAL | Command to a French composer at an intersection? |
| topologies | A family of open subsets of an abstract space such that the union and the intersection of any two of them are members of the family, and that includes the space itself and the empty set |
| topology | A family of open subsets of an abstract space such that the union and the intersection of any two of them are members of the family, and that includes the space itself and the empty set |
