"Refusion" is spelled with a "re" prefix and a "fusion" stem. It is pronounced as /riːˈfjuːʒən/, where the "ree" sound is followed by the stressed "fyoosh" sound. The term "refusion" is used to describe the process of merging or blending together different elements, often in reference to music or art forms. Despite being a valid term, it is important to note that this word is not commonly used in everyday language.
The return to the circulation of blood which has been temporarily cut off by ligature of a limb.
A practical medical dictionary. By Stedman, Thomas Lathrop. Published 1920.