What does 核兵器 mean?
核兵器 is a Japanese noun meaning “nuclear weapon” in English. It is written as 核兵器 in kanji, かくへいき in hiragana, and kakuheiki in romaji. This word is part of JLPT N2 vocabulary.
Example sentences
世界から核兵器をなくすべきだ。
Nuclear weapons should be eliminated from the world.
その国は核兵器を持っていると言われている。
That country is said to have nuclear weapons.