光明正大 guāng míng zhèng dà 🔊 honorable; not devious + Keep this word Meanings guāng míng zhèng dà (of a person) honorable; not devious(of a behavior) fair and aboveboard; without tricks; openly(of a situation) out in the open Its characters 光guānglight; ray (CL:道[dao4])HSK 4明míngbright正zhèngstraightHSK 2大dàbig; old (in age)HSK 1