What is "adsuki bean"

Adsuki bean \Ad*su"ki bean\ ([a^]d*s[=oo]"k[i^]; A cultivated variety of the Asiatic gram, now introduced into the United States. [Webster 1913 Suppl.] ||

n. A variant spelling of '''azuki bean'''.

n. bushy annual widely grown in China and Japan for the flour made from its seeds [syn: adzuki bean, Vigna angularis, Phaseolus angularis]