Word Meaning

Meaning of fusion

- The act or operation of melting or rendering fluid by heat; the act of melting together; as, the fusion of metals.
- The state of being melted or dissolved by heat; a state of fluidity or flowing in consequence of heat; as, metals in fusion.
- The union or blending together of things, as, melted together.
- The union, or binding together, of adjacent parts or tissues.

Crossword clue for fusion

- Thermonuclear reaction