| Kanji 漢字 / Romaji 音韻 | Kana / Hiragana / Phonetic | Definition |
| 黒風白雨 | こくふうはくう | sudden rain shower in a dust storm |
| kuro kaze hakuu | kokufuuhakuu |
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| 国外 | こくがい | (n) outside the country |
| kokugai | kokugai |
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| 国外脱出 | こくがいだっしゅつ | (vs) to flee abroad |
| kokugaidasshutsu | kokugaidasshutsu |
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| 国外追放 | こくがいついほう | (n) deportation |
| kokugai tsuihou | kokugaitsuihou |
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| 国学 | こくがく | (n) study of (ancient) Japanese literature and culture |
| kokugaku | kokugaku |
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| 国学者 | こくがくしゃ | (n) scholar of (ancient) Japanese literature and culture |
| kokugakusha | kokugakusha |
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| 刻限 | こくげん | (n) time / appointed time |
| kokugen | kokugen |
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| 国技 | こくぎ | (n) national sport |
| kokugi | kokugi |
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| 国語 | こくご | (n) national language |
| kokugo | kokugo |
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| 国語学 | こくごがく | (n) Japanese philology (linguistics) |
| kokugogaku | kokugogaku |
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| 国語辞典 | こくごじてん | Japanese-language dictionary |
| kokugojiten | kokugojiten |
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| 国語審議会 | こくごしんぎかい | (n) Japanese Language Council |
| kokugoshingikai | kokugoshingikai |
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| 国号 | こくごう | (n) name of a country |
| kuni gou | kokugou |
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| 国軍 | こくぐん | (n) national armed forces |
| kuni gun | kokugun |
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| 酷遇 | こくぐう | (n) maltreatment |
| koku guu | kokuguu |
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| 刻薄 | こくはく | cruel / inhumane |
| koku haku | kokuhaku |
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| 告白 | こくはく | confession / acknowledgement |
| kokuhaku | kokuhaku |
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| 酷薄 | こくはく | cruel / inhumane |
| kokuhaku | kokuhaku |
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| 黒白 | こくはく | (n) black and white / right and wrong |
| kuroshiro | kokuhaku |
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| 黒斑 | こくはん | (n) (arch) black spots |
| kuro han | kokuhan |
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| 黒斑病 | こくはんびょう | (n) purple spot (on a plant) |
| kuro han byou | kokuhanbyou |
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| 告発 | こくはつ | accusation (crim. proc.) |
| kokuhatsu | kokuhatsu |
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| 告発 | こくはつ | (n) indictment / prosecution / complaint |
| kokuhatsu | kokuhatsu |
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| 黒髪 | こくはつ | (n) black hair |
| kurokami | kokuhatsu |
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| 告発状 | こくはつじょう | (n) bill of indictment |
| kokuhatsujou | kokuhatsujou |
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| 告発者 | こくはつしゃ | complainant / plaintiff |
| kokuhatsu mono | kokuhatsusha |
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| 国費 | こくひ | (n) national expenditures |
| kokuhi | kokuhi |
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| 国賓 | こくひん | (n) state guest |
| kokuhin | kokuhin |
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| 黒ひん岩 | こくひんせき | meraphyre |
| kuro hin iwa | kokuhinseki |
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| 刻本 | こくほん | (n) wood-block book |
| koku hon | kokuhon |
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| 国本 | こくほん | (n) foundation of the nation |
| kunimoto | kokuhon |
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| 国法 | こくほう | national law / law of the land |
| kuni hou | kokuhou |
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| 国宝 | こくほう | (n) national treasure |
| kokuhou | kokuhou |
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| 国法 | こくほう | (n) national law |
| kuni hou | kokuhou |
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| 酷評 | こくひょう | (n) severe criticism / damnation |
| kokuhyou | kokuhyou |
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| 黒表 | こくひょう | black list |
| kuro omote | kokuhyou |
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| 国威 | こくい | (n) national prestige |
| kokui | kokui |
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| 黒衣 | こくい | (n) black clothes |
| kokui | kokui |
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| コクイ山 | コクイさん | (p) Sierra Nevada de Cocuy |
| kokui yama | kokui san |
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| 刻一刻 | こくいっこく | (adv) moment by moment / hour by hour |
| kokuikkoku | kokuikkoku |
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