(n) :
a shelf on which articles may be laid; also, that which resembles such a shelf in form or use, as a projecting ridge or part, or a molding or edge in joinery; a shelf, ridge, or reef, of rocks
(n) :
a shelf on which articles may be laid; also, that which resembles such a shelf in form or use, as a projecting ridge or part, or a molding or edge in joinery; a shelf, ridge, or reef, of rocks