greitai
1. (sparčiai) quickly, fast, rapidly, with speed; jis g. bėga he runs quickly; jis g. suvokia he is quick-witted; he is as sharp as a needle idiom.; kuo greičiau as quickly as possible, as fast as one can; 2. (netrukus) before long, shortly; soon; jis g. (su)grįš he will come soon