fusion

1 ENTRIES FOUND:
fusion /ˈfjuːʒn̩/ noun
plural fusions
fusion
/ˈfjuːʒn̩/
noun
plural fusions
Britannica Dictionary definition of FUSION
1 
: a combination or mixture of things
[count]
[noncount]
2 
[noncount] physics : a process in which the nuclei of atoms are joined
◊ A large amount of energy is released when fusion occurs.
— called also nuclear fusion
— compare fission
3 
[noncount] : a type of popular music that combines different styles (such as jazz and rock)
4 
[noncount] : food prepared by combining methods and ingredients from different areas of the world
— called also fusion cuisine