茫茫 mángmáng boundless Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: obscure All meanings 7 mángmáng 7 boundless 6obscure 1 1 sentence for 茫茫 (mángmáng — obscure) 他对未来的前途感到一片茫茫。 tā duì wèilái de qiántú gǎndào yī piàn mángmáng. He felt that his future prospects were vague and uncertain. Source: Dong Chinese Dictionary