fusion

plural fusions

1. countableuncountableThe act of merging separate things, or the result thereof.

   1 more example

   These tasks may be summarised as comprising the maintenance and improvement of railway services and facilities during a transitional period; the reorganising of systems of management and technical practices, so as to secure maximum efficiency and economy from the fusion of four major railway systems (using for these purposes all the resources and traditional skill of the former companies); and the building-up of a sense of common purpose and esprit de corps among a staff of more than 600,000 men and women.

   1951 April, D. S. Barrie, “British Railways: A Survey, 1948-1950”, in Railway Magazine, number 600, page 223

   1. countableuncountablenatural sciencesA nuclear reaction in which nuclei combine to form more massive nuclei with the concomitant release of energy.
   2. countableuncountableentertainmentA style of music that blends disparate genres; especially different types of jazz and reggae.
   3. countableuncountableA style of cooking that combines ingredients and techniques from different countries or cultures
   4. countableuncountableThe act of melting or liquefying something by heating it.

      Below the temperature of fusion of the solid phase, the growth rate of the solid/ liquid interface at low undercooling is affected mainly by undercooling.

      2002, Philippe Rousset, “Modeling Crystallization Kinetics of Triacylglycerols”, in Alejandro G. Marangoni, Suresh Narine, editors, Physical Properties of Lipids, →ISBN

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      This Cryſtal is a pellucid fiſſile Stone, clear as Water or Cryſtal of the Rock, and without Colour; enduring a red Heat without loſing its tranſparency, and in a very ſtrong Heat calcining without Fuſion.

      a. 1728 (date written), Isaac Newton, “[The Third Book of Opticks.] [Qu[estion] 25. Are there not other original Properties of the Rays of Light, besides those already described?]”, in Opticks: Or, A Treatise of the Reflections, Refractions, Inflections and Colours of Light. […], 4th edition, London: […] William Innys […], published 1730, →OCLC, page 329

      From a vault in the green-blue ice, more or less perfectly formed each summer, the torrent issues, which represents the natural drainage of the valley, derived partly from land-springs, partly from fusion of the ice.

      1855, James David Forbes, “On Glaciers In General”, in Occasional Papers on the Theory of Glaciers, published 1859, page 239

      The upper limit of temperature is determined by the point at which fusion of the ore takes place, or often, for practical purposes, the temperature at which the ore softens and agglomerates.

      1951, Peter L. Paull, Frederick Burton Sellers, Method of Reducing Metal Oxides, US Patent 2740706

   5. countableuncountablebiologyThe result of the hybridation of two genes which originally coded for separate proteins.
   6. countableuncountablebiologyThe process by which two distinct lipid bilayers merge their hydrophobic core, resulting in one interconnected structure.
   7. countableuncountablefictionThe act of two characters merging into one, typically more powerful, being; or the merged being itself.

present singular third person fusions · participle present fusioning · participle past fusioned · past fusioned

1. nonstandardtransitiveTo combine; to fuse.