共同墓地[kyoudoubochi] public cemetery
墳墓[funbo] grave
墓穴[boketsu] grave, specifically the hole in the ground
墓穴を掘る[boketsuwohoru] to bring calamity upon oneself
墓誌[boshi] epitaph

墓碑[bohi] gravestone
墓碑銘[bohimei] epitaph
墓表[bohyou] grave-marker
墓参[bosan] visit to a grave

横座標[ouzahyou] abscissa
音標文字[onpyoumoji] phonetic symbols
確率標本[kakuritsuhyouhon] random sample
極座標[kyokuzahyou] polar coordinates
元標[genpyou] zero milestone

座標系[zahyoukei] coordinate system
座標軸[zahyoujiku] coordinate axis
座標変換[zahyouhenkan] coordinate transformation
指標[shihyou] index