| Kanji 漢字 / Romaji 音韻 | Kana / Hiragana / Phonetic | Definition |
| 節倹 | せっけん | (n) economy / thrift |
| fushi ken | sekken |
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| 石鹸箱 | せっけんばこ | soap dish or box |
| sekkenbako | sekkenbako |
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| 截拳道 | せっけんどう | (MA) Jeet Kune Do / Way of the Intercepting Fist, martial art founded by Bruce Lee |
| setsu kobushi michi | sekkendou |
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| 石鹸工場 | せっけんこうじょう | (n) soap works |
| sekkenkoujou | sekkenkoujou |
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| 石鹸の泡 | せっけんのあわ | soapsuds / lather |
| sekken no awa | sekkennoawa |
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| 石鹸石 | せっけんせき | Soapstone |
| sekken ishi | sekkenseki |
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| 石鹸水 | せっけんすい | soapy water |
| sekkensui | sekkensui |
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| 石けん皿 | せっけんざら | soap-dish |
| ishi ken sara | sekkenzara |
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| 石鹸皿 | せっけんざら | soap-dish |
| sekken sara | sekkenzara |
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| 石基 | せっき | Matrix (for igneous rocks) / Groundmass |
| ishi moto | sekki |
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| せっ器 | せっき | (n) earthenware (baked at high temperature) (1st kanji is U70BB) |
| setsu utsuwa | sekki |
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| 石器 | せっき | (n) stone implement |
| sekki | sekki |
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| 節気 | せっき | (n) 24 divisions of the solar year / 24 terms used to denote the changing of the seasons |
| sekki | sekki |
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| 節季 | せっき | (n) end of year or season / year end |
| fushi ki | sekki |
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| セッキ | (u) Secchi |
| sekki |
| |
| セッキア川 | セッキアがわ | (p) Secchia (river) |
| sekkia kawa | sekkia gawa |
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| 石器時代 | せっきじだい | Stone Age |
| sekkijidai | sekkijidai |
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| 節季仕舞い | せっきじまい | end-of-year settling of accounts |
| fushi ki shimai | sekkijimai |
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| 接近 | せっきん | getting closer / drawing nearer / approaching |
| sekkin | sekkin |
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| 接近経路 | せっきんけいろ | avenue of approach |
| sekkin keiro | sekkinkeiro |
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| 接近戦 | せっきんせん | (n) close combat / close(-quarter) fighting / in-fighting |
| sekkinsen | sekkinsen |
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| 接骨 | せっこつ | (n) bonesetting |
| sekkotsu | sekkotsu |
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| 接骨木 | せっこつぼく | (n) red-berried elder tree |
| sekkotsu ki | sekkotsuboku |
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| 接骨医 | せっこつい | (n) osteopath / bonesetter |
| sekkotsu i | sekkotsui |
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| 石膏 | せっこう | gypsum / calcium sulphate |
| sekkou | sekkou |
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| 斥候 | せっこう | (n) scout / patrol / spy |
| sekkou | sekkou |
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| 石工 | せっこう | (n) mason / stonemason |
| ishi kou | sekkou |
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| 石膏 | せっこう | (n) plaster |
| sekkou | sekkou |
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| 拙稿 | せっこう | (n) humble reference to one's own manuscript |
| sekkou | sekkou |
| |
| せっこうボード原紙 | せっこうぼうどげんし | gypsum liner board |
| sekkou bo^do genshi | sekkouboudogenshi |
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| 斥候兵 | せっこうへい | reconnoitering party / scout (army) |
| sekkou hei | sekkouhei |
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| 斥候隊 | せっこうたい | reconnoitering party / scout (army) |
| sekkou tai | sekkoutai |
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| 石膏像 | せっこうぞう | (n) plaster figure (bust) |
| sekkouzou | sekkouzou |
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| 隻句 | せっく | (n) a few words |
| seki ku | sekku |
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| 節供 | せっく | (n) seasonal festival |
| fushi tomo | sekku |
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| 節句 | せっく | (n) seasonal festival |
| sekku | sekku |
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| 節句働き | せっくばたらき | (n) working on a day off (to make up for lost time, or to make an impression) |
| sekku hataraki | sekkubataraki |
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| セックリー | (u) Szekely |
| sekkuri^ |
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| セックス | sexual intercourse |
| sekkusu |
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| セックス産業 | セックスさんぎょう | sex industry |
| sekkusu sangyou | sekkusu sangyou |
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