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Definition and Synonyms for 原爆
| 1. | ピカドン | 核分裂（重要素（ウラニウム235またはプラトニウム239）の核を分裂させること）によって莫大なエネルギーが放出される核兵器 |
| Atom Bomb | 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: | ピカ, ピカドン, 原子爆弾, 原爆, プルトニウム爆弾 |
Meanings for each kanji in 原爆
| » | 原 | meadow; original; primitive; field; plain; prairie; tundra; wilderness |
| » | 爆 | bomb; burst open; pop; split |
Categories 原爆 is a member of
| 1. | 爆弾 | 導火線をつけて特定の条件下で爆発するようにしてある爆発装置 |
| Bomb | an explosive device fused to explode under specific conditions | |
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| 2. | 核爆弾 | 兵器の爆発力は核反応から引き出される |
| Atomic Weapon | a weapon of mass destruction whose explosive power derives from a nuclear reaction | |
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Sample Sentences for 原爆
禎子の友人達は、彼女と原爆でなくなったすべての子供達の慰霊碑を建てたいと思った。
Sadako's friends wanted to build a monument to her and all children who were killed by the atomic bomb.
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