後こう方ほう境きょう界かい面めんMeaningsNoun1. back planeKanji used後after方way境border界realm面surfaceComposed of後こう方ほうrear; back; behindNoun境きょう界かいboundary; border; limit; bounds; frontierNoun面めんface; mask; face guard; striking the head (in kendo); surface (esp. a geometrical surface); page; aspect; facet; side; chamfer; …Noun