未開墾 みかいこん Meanings の-adjective uncultivated; wild See also: 未墾 (みこん). Kanji 未 not yet. Read as ミ. 開 open. Read as カイ. 墾 break ground. Read as コン. Words containing 未開墾 未開墾地 (みかいこんち) virgin soil Jinuma: Japanese Dictionary · Word lists