Doing origami is the art of folding paper into intricate shapes and designs. Origami has been practiced in Japan since the 17th century, and it has become a popular pastime around the world. The term 'origami' is derived from two Japanese words: 'ori, ' meaning to fold, and 'kami, ' meaning paper. The crossword solution for this term is 'FOLDING, ' which accurately describes the process of creating origami.