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atomic bomb

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Word: Atomic Bomb

Part of Speech: Noun

Definition: An atomic bomb is a powerful weapon that releases a huge amount of energy through a process called nuclear fission. This means that the nuclei (the center part) of heavy elements, like uranium-235 or plutonium-239, are split apart. When this happens, it creates a massive explosion.

Usage Instructions:
  • The term "atomic bomb" is typically used in discussions about military weapons, history, and science.
  • It is often used in serious contexts, such as discussions about world events, wars, or the dangers of nuclear weapons.
Example:
  • "The atomic bomb dropped on Hiroshima in 1945 resulted in significant destruction and loss of life."
Advanced Usage:
  • In discussions about international relations, you might hear terms like "nuclear proliferation" which refers to the spread of nuclear weapons and technology to more countries.
  • The phrase "nuclear deterrent" is used to describe the idea that having atomic bombs can prevent other countries from attacking, because of the fear of retaliation.
Word Variants:
  • Atomic (adjective): Related to atoms (the smallest units of matter).
  • Nuclear bomb (noun): Often used interchangeably with "atomic bomb," but can refer to bombs using fusion (combining nuclei), which are even more powerful.
Different Meanings:
  • The word "atomic" in other contexts can refer to anything relating to atoms, such as "atomic structure" in chemistry, which is the arrangement of atoms in a substance.
Synonyms:
  • Nuclear weapon
  • Bomb
  • Bombshell (in a different context, it can mean a shocking event or news)
Idioms and Phrasal Verbs:
  • There aren't specific idioms or phrasal verbs that directly relate to "atomic bomb," but you might hear phrases like "to drop a bombshell," which means to reveal surprising or shocking news (not literally about bombs).
Conclusion:

The atomic bomb is a significant and dangerous invention in human history.

Noun
  1. a nuclear weapon in which enormous energy is released by nuclear fission (splitting the nuclei of a heavy element like uranium 235 or plutonium 239)

Synonyms

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