| Kanji 漢字 / Romaji 音韻 | Kana / Hiragana / Phonetic | Definition |
| むだにしない | make good use of / make the most of |
| mudanishinai |
| |
| 無断転載 | むだんてんさい | unauthorized reproduction / unauthorized copying |
| mudantensai | mudantensai |
| |
| ムダラ | (u) Mudarra |
| mudara |
| |
| ムダワラ | (p) Mudawwarah |
| mudawara |
| |
| 無駄を省く | むだをはぶく | (exp) to exclude wastefulness |
| muda wo habuku | mudawohabuku |
| |
| ムディナ | (p) Mdina |
| mudeina |
| |
| 無電 | むでん | (n) (abbr) wireless |
| muden | muden |
| |
| 無電解めっき | むでんかいめっき | electroless plating (18) |
| muden kai mekki | mudenkaimekki |
| |
| 無毒 | むどく | nonpoisonous |
| mudoku | mudoku |
| |
| 無道 | むどう | wicked / unreasonable |
| mu michi | mudou |
| |
| 睦月 | むづき | Mudzuki |
| ichigatsu | muduki |
| |
| 睦月 | むづき | Mudzuki (p) |
| ichigatsu | muduki |
| |
| 夢月 | むづき | Mudzuki (s) |
| yume gatsu | muduki |
| |
| 無益 | むえき | useless / futile / vain |
| mueki | mueki |
| |
| 無援 | むえん | (n) helpless / unsupporting |
| muen | muen |
| |
| 無煙 | むえん | (n) smokeless |
| muen | muen |
| |
| 無縁 | むえん | unrelatedness / unidentified |
| muen | muen |
| |
| 無鉛 | むえん | (n) unleaded (gasoline) |
| muen | muen |
| |
| 無塩 | むえん | (n) salt free |
| muen | muen |
| |
| 無鉛ガソリン | むえんガソリン | (n) leadless gasoline |
| muen gasorin | muen gasorin |
| |
| 無縁仏 | むえんぼとけ | (n) deceased person (with no one to tend the grave) |
| muen hotoke | muenbotoke |
| |
| 無煙火薬 | むえんかやく | (n) smokeless (gun)powder |
| muen kayaku | muenkayaku |
| |
| 無炎領域 | むえんりょういき | dead zone (10) |
| mu honoo ryouiki | muenryouiki |
| |
| 無煙炭 | むえんたん | anthracite coal |
| muentan | muentan |
| |
| 無煙炭 | むえんたん | (n) anthracite / smokeless coal |
| muentan | muentan |
| |
| 無演算命令 | むえんざんめいれい | no operation instruction / no op |
| mu enzan meirei | muenzanmeirei |
| |
| ムエタイ | (MA) kickboxing / Muay Thai |
| muetai |
| |
| ムファレレ | (u) Mphahlele |
| mufarere |
| |
| ムファト | (u) Muffat |
| mufato |
| |
| 霧雰 | むふん | misty air |
| kiri fun | mufun |
| |
| 無分別 | むふんべつ | thoughtlessness / indiscretion |
| mufunbetsu | mufunbetsu |
| |
| ムフリラ | (p) Mufulira (Zambia) |
| mufurira |
| |
| ムフタール | (u) Mukhtar |
| mufuta^ru |
| |
| ムフテ | (u) Mufti |
| mufute |
| |
| ムフツヤ | (p) Mukhtuya |
| mufutsuya |
| |
| 無風 | むふう | (n) calm / windless |
| mufuu | mufuu |
| |
| 無風帯 | むふうたい | (n) calm belt or zone |
| mufuu obi | mufuutai |
| |
| 無我 | むが | (n) selflessness / self-effacement / self-renunciation |
| muga | muga |
| |
| ムガ川 | ムガがわ | (p) Mga (river) |
| muga kawa | muga gawa |
| |
| ムガベ | (u) Mugabe |
| mugabe |
| |