a fancier and horticulturally more pleasing support, but it makes grape growing more difficult
an open, framed, boxlike structure -- either freestanding with four posts or pillars, or attached to a house or outbuilding with just two supporting posts or pillars
A metal barrel, frame, or plate to support or carry part of a mold or core. A device to reinforce or lift a mass of sand. See Core, Mold.