To cause to lose energy, strength, or vigor; exhaust, tire, or enfeeble, To lose energy, strength, weight, or vigor; become weak or enfeebled, To fail to take advantage of or use for profit; lose, adjective_ Regarded or discarded as worthless or useless, Excreted from the body, Used as a conveyance or container for refused, noun_ An unusable or unwanted substance or material, such as a waste product, Something, such as steam, that escapes without being used, A place, region, or land that is uninhabited or uncultivated; a desert or wilderness