| Rating | Solver | Clue |
|---|---|---|
| FUSING | Melting together | |
| COLLIQUATION | A melting together; the act of melting; fusion. | |
| COLLIQUEFACTION | A melting together; the reduction of different bodies into one mass by fusion. | |
| FUSION | The act or operation of melting or rendering fluid by heat; the act of melting together; as, the fusion of metals. |