Timber is a six-letter word that is commonly used to refer to wood as a building material. It is derived from the Old English word 'TIMBER' which means 'wooden beam'. TIMBER is a versatile and renewable resource that has been used in construction for centuries. It is strong, durable, and relatively inexpensive, making it an ideal choice for many types of building projects. TIMBER can be used for framing, flooring, roofing, and other structural components. It is also used for furniture, cabinetry, and other decorative elements.