Sanbi; the three former provinces of Bizen, Bitchū and Bingo
Historical collective name for the three provinces that later became parts of Okayama and Hiroshima prefectures. Used in historical contexts.
Sanbi is a historical term referring to the three provinces of Bizen, Bitchū, and Bingo.
One of the three provinces included in Sanbi.
Compound of 三 (san, 'three') and 備 (bi), the first character shared by the three historical province names Bizen, Bitchū, and Bingo.