Definition of leader: A person or thing that holds a dominant or superior position within its field, and is able to exercise a high degree of control or influence over others. See also leadership. She wanted to be the leader of the group, because she thought that she had the best ideas out of anybody.
If so, chances are you already know what terracotta is. Terracotta is a clay-like earthenware ceramic that can be either glazed or unglazed. In addition to being used for flower pots, terracotta is also often used for water and sewage pipes, bricks and sculptures. The word âterracotta comes from the Italian words for âbaked earth..
Terracotta flower pots with terracotta tiles in the background. Earthenware may be biscuit (or bisque) fired to temperatures between 1,000 and 1,150 Â°C (1,800 and 2,100 Â°F) and glost-fired (or glaze-fired) to between 950 to 1,050 Â°C (1,740 to 1,920 Â°F), the usual practice in factories and some studio potteries.arker-colored earthenwares, typically orange or red, due to a comparatively high content of iron oxide are widely used for flower pots, tiles and some decorative and oven wares. A general body formulation for contemporary earthenware is 25% kaolin, 25% ball clay, 35% quartz and 15% feldspar.