高架 gāojià overhead Definitions Defs Origin Strokes Stroke Words Sentences Sents gāojià overhead 高 gāo adjective high high; tall; above average in height, level, or degree架 jià verb to support To put up or erect; to support or prop up something from underneath; to place an object on top of another.gāojià elevated road 高 gāo adjective high high; tall; above average in height, level, or degree架 jià noun shelf (bound form) A rack, shelf, stand, or framework used to hold things; the structure or bones of a thing.