滑る(P);辷る(rK) [すべる] /(v5r,vi) (1) to slide/to glide/to skate/to ski/(v5r,vi) (2) to slip/to skid/(v5r,vi) (3) to be slippery/(v5r,vt,vi) (4) to fail (an examination)/(v5r,vt,vi) (5) to lose (a position)/to be demoted/(v5r,vi) (6) (col) to bomb (when telling a joke)/to fall flat/(P)/EntL1208640/