无干 wúgān to have nothing to do with Origin Definitions Defs Strokes Stroke Words Sentences Sents wúgān to have nothing to do with 无 無 wú adjectiveverb to not have to not have; there is no; lack; (as prefix) non-; un-; -less干 gān adjective to involve to have to do with; to be implicated in; to involve or concern oneself withwúgān to seek nothing from 无 無 wú adjectiveverb to not have to not have; there is no; lack; (as prefix) non-; un-; -less干 gān to seek (literary) to seek or pursue after, especially a position or salary