和光同尘 héguāngtóngchén to conceal one's brilliance Origin Definitions Defs Strokes Stroke Words Sentences Sents 和 hé nounadjective harmonious (bound form) peaceful; harmonious; on friendly terms.光 guāng noun light light; ray; beam of light同 tóng adjective same same; alike; similar; equal; to be the same as尘 塵 chén this world (bound form) this world; the secular world; human life, as in 红尘 hóngchén