fusion

noun

fu·​sion ˈfyü-zhᵊn 

often attributive

1

: the act or process of liquefying or rendering plastic by heat

2

: a union by or as if by melting: such as

a

: a merging of diverse, distinct, or separate elements into a unified whole

Opera is a fusion of several arts.

b

: a political partnership : coalition

a fusion of Democrats and independent Republicans

—New York Times

c

: popular music combining different styles (such as jazz and rock)

d

: food prepared using techniques and ingredients of two or more ethnic or regional cuisines

a restaurant that specializes in Indian-Chinese fusion

called also fusion cuisine

3

: the union of atomic nuclei to form heavier nuclei resulting in the release of enormous quantities of energy when certain light elements unite

nuclear fusion

Synonyms

• admixture
• alloy
• amalgam
• amalgamation
• blend
• cocktail
• combination
• composite
• compound
• conflation
• emulsion
• intermixture
• meld
• mix
• mixture
• synthesis

Examples of fusion in a Sentence

a fusion of different methods

a fusion of musical styles

The show is a fusion of news and entertainment.

The fusion of different cultural influences is evident in her sculpture.

Recent Examples on the Web

In the final hours of Thanksgiving, Mark shared a video on his Instagram of another Thanksgiving meal — this time at Flecha Cantina, his Mexican fusion restaurant in Las Vegas. —Rachel Raposas, People.com, 29 Nov. 2024

Neurosurgeons at Johns Hopkins University performed the institution’s first two AR surgeries on patients in 2020, one for a spinal fusion surgery and another to remove a cancerous tumor. —Anisha Sircar, Forbes, 29 Nov. 2024

Do the chances increase that a spinal fusion will be necessary? —Aaron Portzline, The Athletic, 24 Nov. 2024

Fortuny said the official launch of its latest textile collection is the ideal fusion of its heritage and Minassian’s layered, multicultural approach to design. —Sofia Celeste, WWD, 21 Nov. 2024

Word History

Etymology

borrowed from Medieval Latin fūsiōn-, fūsiō "process of pouring, casting of molten metal," going back to Latin, "process of pouring, effusion," from fud-, variant stem of fundere "to pour, shed, cast (liquid metal)" (Medieval Latin also, "to melt down, make liquid") + -tiōn-, -tiō, suffix of verbal action — more at found entry 5

First Known Use

14th century, in the meaning defined at sense 1

Phrases Containing fusion

• nuclear fusion

Kids Definition

fusion

noun

fu·​sion ˈfyü-zhən 

1

: the act or process of melting or making fluid by heat

2

: union by or as if by melting

3

: the union of light atomic nuclei to form heavier nuclei resulting in the release of enormous quantities of energy

Medical Definition

fusion

noun

fu·​sion ˈfyü-zhən 

often attributive

1

a

: the act or process of liquefying or rendering plastic by heat

b

: the liquid or plastic state induced by heat

2

: a union by or as if by melting together: as

a

: a merging of diverse elements into a unified whole

specifically : the blending of retinal images in binocular vision

b

: a combination of ingredients achieved by heating and mixing together

c

(1)

: a blend of sensations, perceptions, ideas, or attitudes such that the component elements can seldom be identified by introspective analysis

(2)

: the perception of light from a source that is intermittent above a critical frequency as if the source were continuous

called also flicker fusion

compare flicker

d

: the surgical immobilization of a joint see spinal fusion

3

: the union of atomic nuclei to form heavier nuclei resulting in the release of enormous quantities of energy when certain light elements unite

called also nuclear fusion

fusional

-ᵊl 

adjective