bottomとは何ですか?The deepest or lowest part: the bottom of a well; the bottom of the page. The part closest to a reference point: was positioned at the bottom of the key for a rebound. The underside: scraped the bottom of the car on a rock. The supporting part; the base.The far end or part: at the bottom of the bed. The last place, as on a list.The lowest or least favorable position: started at the bottom of the corporate hierarchy. The basic underlying quality; the source: Let's get to the bottom of the problem. The solid surface under a body of water.Low-lying alluvial land adjacent to a river. Often used in the plural. Also called bottomland.Nautical The part of a ship's hull below the water line.A ship; a boat: "English merchants did much of their overseas trade in foreign bottoms” ( G.M. Trevelyan). The trousers or short pants of pajamas. Often used in the plural.Informal The buttocks.The seat of a chair.Baseball The second or last half of an inning.Staying power; stamina. Used of a horse.To provide with an underside.To provide with a foundation.To get to the bottom of; fathom.To be or become based or grounded.To rest on or touch the bottom.bottom out To descend to the lowest point possible, after which only a rise may occur: Sales of personal computers have bottomed out. at bottom Basically.