向心力 xiàngxīnlì centripetal force Definitions Defs Origin Strokes Stroke Words Sentences Sents xiàngxīnlì centripetal force 向 xiàng preposition toward to; towards; used to indicate the direction or recipient of an action心 xīn noun center the middle or interior part of something; the core力 lì noun force physical force that changes the motion or shape of an objectxiàngxīnlì cohesion 向 xiàng preposition toward to; towards; used to indicate the direction or recipient of an action心 xīn noun center the middle or interior part of something; the core力 lì noun power power, efficacy, or force of inanimate things such as wind, water, or fire