假大空 jiǎdàkōng empty words; boastful and superficial Definitions Defs Origin Strokes Stroke Words Sentences Sents 假 jiǎ adjective fake fake; false; artificial; phony; not real大 dà adjective big big; large; great; vast; high in scale or intensity; (of a person) old; adult空 kōng adjective impractical impractical; theoretical; unreal; fictitious