noun A simple iron (for pressing laundry) which is heated on a stove.
noun A pair of metal tongs with heated ceramic plates used for straightening hair.
noun a quadrilateral with two parallel sides, one of which is very short, and whose non-parallel sides are longer than either parallel side.
noun A steeply sloping triangular landform created by the differential erosion of a steeply dipping, erosion-resistant layer of rock overlying softer strata.