<p><strong>Noun</strong></p><ul><li>An act or instance of filling.</li><li>Something that is put in to fill something else: They used sand as filling for the depression.</li><li>Dentistry: a substance such as cement, amalgam, gold, or the like, used to fill a cavity caused by decay in a tooth.</li><li>A food mixture that goes into something, as if to fill it: sandwich filling; pie filling.</li><li>Also called pick, weft, woof.</li><li>Textiles: yarn carried by the shuttle and interlacing at right angles with the warp in woven cloth.</li></ul>