육六 six 육십六十 sixty 삼십육계三十六計 flight; escape 오장육부五臟六腑 five viscera and six entrails 육각형六角形 hexagon 육감六感 sixth sense; intuition; gut feeling 육감적六感的 being intuitional 육감적六感的 of a gut feeling; intuitional 육갑六甲 silly remark; stupid behavior 육면체六面體 hexahedron 육부六腑 six entrails; six viscera; six bowels 육순六旬 sixtieth year since one's birth 육촌六寸 second cousin 육하원칙六何原則 5 W's and 1 H; 5W1H 정육각형正六角形 regular hexagon 정육면체正六面體 regular hexahedron; cube 직육면체直六面體 rectangular parallelepiped 육십갑자六十甲子 yuksipgapja