an occurrence that involves the production of a union
"The fusion of their two companies created a new global leader in technology."
the merging of adjacent sounds or syllables or words
"In rapid speech, the final 'n' in "can" and the initial vowel in "open" often fuse into a single smooth sound."
a nuclear reaction in which nuclei combine to form more massive nuclei with the simultaneous release of energy
"Scientists are working hard to achieve controlled fusion so that humanity can generate limitless clean energy by combining atomic nuclei."
the combining of images from the two eyes to form a single visual percept
"After wearing the prism glasses for too long, I lost my fusion and saw double when looking at the screen."
correction of an unstable part of the spine by joining two or more vertebrae; usually done surgically but sometimes done by traction or immobilization
"After months of wearing a rigid brace to stabilize his fractured back, Dr. Lee recommended that Tom undergo spinal fusion to permanently join the damaged vertebrae together."
the act of fusing (or melting) together
"The intense heat from the welding torch caused a fusion of the two metal rods, binding them into a single solid piece."
The act of merging separate elements, or the result thereof.
"The fusion of traditional jazz and electronic beats created a completely new sound that captivated the crowd."
A nuclear reaction in which nuclei combine to form more massive nuclei with the concomitant release of energy.
"The sun generates its light through fusion, where hydrogen nuclei merge to create helium and release immense amounts of energy."
In plain English: Fusion is when two things combine to become something new and different.
"The new restaurant specializes in fusion food that combines ingredients from Italian and Mexican cuisines."
Usage: Use fusion to describe the process or result of combining two or more distinct things into a single, unified whole. This applies to concepts like cultural fusion in food or energy fusion in science where separate components merge completely.
to combine; to fuse
"The chef achieved a perfect fusion of sweet and savory flavors by combining caramelized onions with salty bacon in the dish."
In plain English: To fuse means to join two things together so tightly that they become one single unit.
"The chef fused the traditional flavors with modern techniques to create a new dish."
Usage: Use fusion as a verb when describing the act of combining two or more elements into a single unified whole, such as fusing ideas together. It implies a deep integration where the distinct parts lose their individual identities to form something new.
The word "fusion" entered English around 1555 through a translation by Richard Eden, borrowed from Middle French and ultimately Latin. It originally described the act of pouring or melting something down, derived from the same root as the verb to found.