kubul noun English. The earth which covers a grave. Example sentence: Subanen. Su kubul nu gina' nami, deksu' nemun, nda' pa gusay kepa'. English. The mound of earth where our mother is (buried) has not yet sunk down. Sense 1 verb English. Buries the dead by covering with earth. Sense 2 English. Piles up earth at the base of certain plants. Synonym. lebeng