thermonuclear bomb

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Definition

Noun: A thermonuclear bomb is a nuclear weapon that releases an immense amount of energy through the fusion of light atomic nuclei, such as isotopes of hydrogen, into heavier nuclei (like helium). This process requires extremely high temperatures, similar to those found in the sun, to initiate and sustain the fusion reaction.

Usage

The term "thermonuclear bomb" is used to describe the most powerful class of nuclear weapons, where the energy release comes primarily from nuclear fusion. It is a technical and military term. - The development of the thermonuclear bomb marked a significant increase in destructive capability over earlier atomic bombs. - Discussions on nuclear disarmament often focus on the threat posed by thermonuclear bombs.

Advanced Usage
  • "Fusion bomb": A synonymous technical term for a thermonuclear bomb, emphasizing the fusion process.
    • The principle behind a fusion bomb is the same as the energy production in stars.
  • "H-bomb": A common abbreviation for "hydrogen bomb," which is a type of thermonuclear bomb.
    • The first H-bomb test demonstrated the terrifying power of thermonuclear weapons.
Variants and Related Words
  • Thermonuclear (adjective): Of or relating to the fusion of atomic nuclei at very high temperatures.
    • The sun's energy is generated by thermonuclear reactions.
  • Fusion (noun): The process of combining two light atomic nuclei to form a heavier nucleus, releasing energy.
  • Hydrogen bomb (noun): A specific type of thermonuclear bomb that uses isotopes of hydrogen (deuterium and tritium) as its primary fuel.
Synonyms
  • Hydrogen bomb (H-bomb)
  • Fusion bomb
  • Nuclear fusion weapon
Related Phrases
  • Thermonuclear device: A more formal or technical term for a thermonuclear bomb.
    • The country claimed to have successfully tested a thermonuclear device.
  • Thermonuclear warhead: A thermonuclear bomb designed to be delivered by a missile.
    • The intercontinental ballistic missile was armed with a thermonuclear warhead.
Noun
  1. a nuclear weapon that releases atomic energy by union of light (hydrogen) nuclei at high temperatures to form helium

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