The term 'Pattern of Tiny Pieces' can be summarized as a MOSAIC, which is a 6-letter word. A MOSAIC is an artwork made up of small pieces of colored glass, stone, or other materials. It is usually used to decorate walls and floors, and can be found in many different cultures around the world. Mosaics are often used to create intricate patterns and designs, and can be used to tell stories or represent religious symbols.