土崩 tǔbēng landslide Origin Definitions Defs Strokes Stroke Words Sentences Sents 土崩瓦解 tǔbēngwǎjiě to collapse To fall apart or disintegrate completely; used to describe a total defeat or the collapse of a group or organization.瓦解土崩 wǎjiětǔbēng to collapse completely To disintegrate or fall apart entirely; used to describe a total and irreversible collapse or failure.