意馬心猿

Reading

Kana: いばしんえん
Romaji: ibashin'en
Kana
Romaji

Definition

1

it is hard to keep one's worldly desires and passions in check

(Buddhist term)
Note: yojijukugo

Kanji

Reading: 
Meanings: idea, mind, heart, taste, thought, desire, care, liking
Readings: バ、 うま、 うま-、 ま
Meaning: horse
Readings: シン、 こころ、 -ごころ
Meanings: heart, mind, spirit, heart radical (no. 61)
Readings: エン、 さる
Meaning: monkey