冒雨

to brave the rain

old variant of 冒[mao4]

surname Mao

to emit / to give off / to send out (or up, forth) / to brave / to face / reckless / to falsely adopt (sb's identity etc) / to feign / (literary) to cover

rain / CL:陣|阵[zhen4],場|场[chang2]

(literary) to rain / (of rain, snow etc) to fall / to precipitate / to wet