本ほん土ど決けっ戦せんMeaningsNoun1. decisive mainland battle (land battle envisioned late in World War II) (Historical)Kanji used本book土earth決decide戦warComposed of本ほん土どmainland; the country proper; native country; country where one was born; pure land; Buddha realmNoun決けっ戦せんdecisive battle; deciding match; play-offNoun