勃起 bóqǐ to have an erection Definitions Defs Origin Strokes Stroke Words Sentences Sents bóqǐ to have an erection 勃 bó adjective prosperous (bound form) flourishing; thriving; full of life or vigor起 qǐ particleverb to rise to get up; to stand up; to rise (as in the sun, wind, or waves); to get out of bedbóqǐ to rise up 勃 bó verb suddenly (bound form) suddenly; abruptly, as in a sudden change of facial expression or mood起 qǐ particleverb to rise to get up; to stand up; to rise (as in the sun, wind, or waves); to get out of bed