小判 こばん Meanings Noun koban (i.e.: small oval gold coin used in the Edo period) See also: 大判 (おおばん). Noun, の-adjective oval; elliptical; oblong See also: 小判型 (こばんがた). Noun small size (of paper) See also: 判 (はん). Kanji 小 small. Read as こ. 判 judge. Read as ハン. Words containing 小判 猫に小判 (ねこにこばん) casting pearls before swine 小判型 (こばんがた) oval 宝永小判 (ほうえいこばん) hōei koban And 2 more. Jinuma: Japanese Dictionary · Word lists