a projector operated by a speaker; projects the image over the speaker's head

located above, especially over the head, ocated or originating from above, Of or relating to the operating expenses of a business, noun_ The operating expenses of a business, including the costs of rent, utilities, interior decoration, and taxes, exclusive of labor and materials, A compartment on a train, bus, or airplane used for storage of luggage or accessory equipment; called also overhead compartment, The image projected by an overhead projector, adverb_ Over or above the level of the head; high or higher up, a general term in manufactories for countershafting and gearing, when overhead, above one's head;in the sky