湮没无闻 yānmòwúwén to sink into oblivion Origin Definitions Defs Strokes Stroke Words Sentences Sents 湮没 湮沒 yānmò to submerge to be inundated or buried (by water, sand, etc.); to fall into oblivion or obscurity无 無 wú adjectiveverb to not have to not have; there is no; lack; (as prefix) non-; un-; -less闻 聞 wén adjectiveverb fame (bound form) reputation; fame; to be well-known or famous