Definition of "Millstone" :
noun: one of a pair of heavy flat disk-shaped stones that are rotated against one another to grind the grain
noun: any load that is difficult to carry
noun: (figurative) something that hinders or handicaps
noun: one of a pair of heavy flat disk-shaped stones that are rotated against one another to grind the grain
noun: any load that is difficult to carry
noun: (figurative) something that hinders or handicaps