/huy'peuhr an'euh ki nee"zheuh, -zhee euh, -zee euh, -kuy-/ , n.
abnormally active mechanical movement, esp. of the stomach or intestine.
Also, hyperanacinesia /huy'per an'euh suy nee"zheuh, -zhee euh, -zee euh/ , hyperanakinesis /huy'peuhr an'euh ki nee"sis, -kuy-/ .
[ HYPER- + ANA- + Gk -kinesia, deriv. of kínesis movement; see KINESTHESIA ]