吉罗米突 jíluómǐtū kilometer Origin Definitions Defs Strokes Stroke Words Sentences Sents 吉 jí giga- symbol for giga-; meaning billion or 10 to the power of 9罗 luó phonetic 米突 mǐtū meter (old) unit of length; meter. Now more commonly referred to as 公尺 gōngchǐ.