了无 liǎowú to completely lack Origin Definitions Defs Strokes Stroke Words Sentences Sents 了 liǎo completely (literary) Entirely; completely; usually used with a negative like 不 bù or 无 wú to mean "not at all".无 無 wú adjectiveverb to not have to not have; there is no; lack; (as prefix) non-; un-; -less