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Definition and Synonyms for 原子爆弾
| 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 原子爆弾
| » | 原 | meadow; original; primitive; field; plain; prairie; tundra; wilderness |
| » | 子 | child; sign of the rat; 11PM-1AM; first sign of Chinese zodiac |
| » | 爆 | bomb; burst open; pop; split |
| » | 弾 | bullet; twang; flip; snap |
Categories 原子爆弾 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 原子爆弾
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