無二無三

Readings

Kana: むにむさん、むにむざん
Romaji: munimusan, munimuzan
Kana
Romaji

Definitions

1

in earnest; single-minded; with intense concentration; rushing headlong into

Note: yojijukugo
2

one and only; unique

Kanji

Readings: ム、 ブ、 な.い
Meanings: nothingness, none, ain't, nothing, nil, not
Readings: ニ、 ジ、 ふた、 ふた.つ、 ふたたび
Meanings: two, two radical (no.2)
Readings: サン、 ゾウ、 み、 み.つ、 みっ.つ
Meaning: three