fusion

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

the state of being combined into one body

an occurrence that involves the production of a union

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

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

the act of fusing (or melting) together

the merging of adjacent sounds or syllables or words