noun a collection of objects laid on top of each other
noun (often followed by `of') a large number or amount or extent
noun fine soft dense hair (as the fine short hair of cattle or deer or the wool of sheep or the undercoat of certain dogs)
noun battery consisting of voltaic cells arranged in series; the earliest electric battery devised by Volta
noun a column of wood or steel or concrete that is driven into the ground to provide support for a structure
noun the yarn (as in a rug or velvet or corduroy) that stands up from the weave
noun a nuclear reactor that uses controlled nuclear fission to generate energy
Source: WordNet 3.1, Princeton University
