n. The root of a climbing plant, Smilax china L., once believed to have important medicinal properties.n. Ceramic or porcelainn. Tableware made from china.n. A cymbal, flattened at the perimeter, about 16 to 20 inches (40 to 50 centimetres) across, that is ridden or crashed to produce a distinctive "trashy" sound.n. A glazed china marble in children's games.n. Mate (i.e., friend).