English Dictionary

proneness

noun

The quality or state of being prone, or of bending downward. / The state of lying with the face down. / (dated) Descent; declivity. / Inclination of mind, heart, or temper; propension; disposition.

His proneness to procrastination often leads to missed deadlines.

意味（1）

The quality or state of being prone, or of bending downward.

The proneness of animals is opposed to the erect posture of human beings.

意味（2）

The state of lying with the face down.

意味（3）

(dated) Descent; declivity.

the proneness of a hill

意味（4）

Inclination of mind, heart, or temper; propension; disposition.

proneness to self-gratification