Definition of fusions:
(n) :
The act of merging separate things, or the result thereof.
(n) :
(physics) A nuclear reaction in which nuclei combine to form more massive nuclei with the concomitant release of energy.
(n) :
(music) A style of music that blends disparate genres; especially different types of jazz and reggae.
(n) :
A style of cooking that combines ingredients and techniques from different countries or cultures
(n) :
The act of melting or liquefying something by heating it.
(v) :
(nonstandard, transitive) To combine; to fuse.