| Kanji 漢字 / Romaji 音韻 | Kana / Hiragana / Phonetic | Definition |
| 牢死 | ろうし | (n) dying in prison |
| rou shi | roushi |
| |
| 労使 | ろうし | (n) labour and management |
| roushi | roushi |
| |
| 労資 | ろうし | (n) capital and labor / capitalists and laborers |
| rou shi | roushi |
| |
| 老子 | ろうし | Lao-tse / Lao-tzu |
| roushi | roushi |
| |
| 老師 | ろうし | (n) old priest / sage / (Zen) teacher |
| roushi | roushi |
| |
| 老死 | ろうし | (n) die of old age |
| rou shi | roushi |
| |
| 蝋紙 | ろうし | wax paper |
| rou kami | roushi |
| |
| 労使紛争 | ろうしふんそう | (n) industrial (labor-management) dispute / industrial strife |
| roushifunsou | roushifunsou |
| |
| 労使交渉 | ろうしこうしょう | (n) labor-management negotiation |
| roushi koushou | roushikoushou |
| |
| 労使協調 | ろうしきょうちょう | labor-management cooperation |
| roushi kyouchou | roushikyouchou |
| |
| 老臣 | ろうしん | (n) old or key retainer |
| rou shin | roushin |
| |
| 朗唱 | ろうしょう | (n) recitation / chant |
| akira shou | roushou |
| |
| 朗誦 | ろうしょう | (n) recitation / chant |
| akira shou | roushou |
| |
| 労相 | ろうしょう | (n) Labor Minister |
| roushou | roushou |
| |
| 老将 | ろうしょう | (n) old or veteran army general |
| roushou | roushou |
| |
| 老少 | ろうしょう | (n) young and old |
| rou shou | roushou |
| |
| 老松 | ろうしょう | (n) old pine tree |
| oimatsu | roushou |
| |
| 老少不定 | ろうしょうふてい | Death comes to old and young alike |
| rou shou futei | roushoufutei |
| |
| 老手 | ろうしゅ | (n) veteran / past master |
| rou te | roushu |
| |
| 老酒 | ろうしゅ | (n) old wine |
| rou sake | roushu |
| |
| 漏出 | ろうしゅつ | leak out |
| roushutsu | roushutsu |
| |
| 老醜 | ろうしゅう | (n) ugliness of old age |
| roushuu | roushuu |
| |
| 陋習 | ろうしゅう | (n) evil custom |
| roushuu | roushuu |
| |
| 労組 | ろうそ | (n) (abbr) labor union |
| rouso | rouso |
| |
| 蝋燭 | ろうそく | (n) (uk) candle |
| rousoku | rousoku |
| |
| 蝋燭の心 | ろうそくのしん | wick of a candle |
| rousoku no kokoro | rousokunoshin |
| |
| 老僧 | ろうそう | (n) elderly priest |
| rou sou | rousou |
| |
| 老荘 | ろうそう | (n) Laozi and Zhuangzi |
| rou sou | rousou |
| |
| 老荘思想 | ろうそうしそう | (n) philosophy of Lao-tse and Chuang-tse / Taoism |
| rousoushisou | rousoushisou |
| |
| 漏水 | ろうすい | (n) leakage |
| rousui | rousui |
| |
| 老衰 | ろうすい | (n) senility / senile decay |
| rousui | rousui |
| |
| 弄する | ろうする | (vs-s) to use / to talk / to play a trick |
| rousu ru | rousuru |
| |
| 聾する | ろうする | (vs-s) to deafen |
| rousu ru | rousuru |
| |
| 老体 | ろうたい | (n) old body / aged person |
| routai | routai |
| |
| 老大家 | ろうたいか | (n) venerable authority / elderly master |
| routaika | routaika |
| |
| 老大国 | ろうたいこく | (n) great and ancient nation |
| rou taikoku | routaikoku |
| |
| 漏斗 | ろうと | (n) funnel |
| jougo | routo |
| |
| 老と病 | ろうとびょう | old age and sickness |
| rou to byou | routobyou |
| |
| 漏斗孔 | ろうとこう | Crater |
| jougo ana | routokou |
| |
| 郎党 | ろうとう | (n) vassals / retainers / followers |
| routou | routou |
| |