n.a unit of weight used in Asia; has different values in different countries
"the official maund in India is 82.6 pounds avoirdupois"
英汉双解大词典
maund/mɔːnd/
1.
N（名词）
a unit of weight used in Asia, esp India, having different values in different localities. A common value in India is 82 pounds or 37 kilograms 孟德(亚洲，尤指印度的一种重量单位)