旌旗蔽空 jīngqíbìkōng enormous army Definitions Defs Origin Strokes Stroke Words Sentences Sents 旌旗 jīngqí feather-decorated banner ancient flag or banner decorated with colorful feathers on the top of the flagpole蔽空 bìkōng to cover the sky To cover or spread across the entire sky; also written as 蔽天 bìtiān