fusion : Idioms & Phrases


cold fusion

  • noun nuclear fusion at or near room temperatures; claims to have discovered it are generally considered to have been mistaken
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fusion bomb

  • noun a nuclear weapon that releases atomic energy by union of light (hydrogen) nuclei at high temperatures to form helium
    hydrogen bomb; H-bomb; thermonuclear bomb.
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fusion cooking

  • noun cooking that combines ingredients and techniques and seasonings from different cuisines
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fusion reactor

  • noun a nuclear reactor that uses controlled nuclear fusion to generate energy
    thermonuclear reactor.
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heat of fusion

  • noun heat absorbed by a unit mass of a solid at its melting point in order to convert the solid into a liquid at the same temperature
    • the heat of fusion is equal to the heat of solidification
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nuclear fusion

  • noun a nuclear reaction in which nuclei combine to form more massive nuclei with the simultaneous release of energy
    fusion; nuclear fusion.
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nuclear fusion reaction

  • noun a nuclear reaction in which nuclei combine to form more massive nuclei with the simultaneous release of energy
    fusion; nuclear fusion.
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optical fusion

  • noun the combining of images from the two eyes to form a single visual percept
    fusion.
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spinal fusion

  • noun correction of an unstable part of the spine by joining two or more vertebrae; usually done surgically but sometimes done by traction or immobilization
    fusion.
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Watery fusion

  • (Chem.) the melting of certain crystals by heat in their own water of crystallization.
Webster 1913