fusion

noun

1. 1

   the act of fusing (or melting) together

2. 2

   correction of an unstable part of the spine by joining two or more vertebrae; usually done surgically but sometimes done by traction or immobilization

3. 3

   the combining of images from the two eyes to form a single visual percept

4. 4

   an occurrence that involves the production of a union

5. 5

   a nuclear reaction in which nuclei combine to form more massive nuclei with the simultaneous release of energy

6. 6

   the merging of adjacent sounds or syllables or words

7. 7

   the state of being combined into one body