半马 bànmǎ half-marathon Origin Definitions Defs Strokes Stroke Words Sentences Sents 半 bàn numeral half one half; semi-; specifically used after a number and a measure word to mean "and a half"马 馬 mǎ noun abbreviation of 马拉松 馬拉松 mǎlāsōng marathon A long-distance foot race; short for 马拉松赛跑 mǎlāsōngsàipǎo.