n.
A loud, continuous, and confused sound; as, the roar of a cannon, of the wind, or the waves; the roar of ocean. →
n.
A method of producing by means of electrotyping process (without etching) copperplates which can be printed from in the same manner as engraved plates. →
n.
A sort of panel, upon which the arms of a deceased person are temporarily displayed, -- usually on the walls of his dwelling. It is lozenge-shaped or square, but is hung cornerwise. It is used in England as a means of giving public notification of the death of the deceased, his or her rank, whether married, widower, widow, etc. Called also achievement. →