hyperperistalsis
noun
hy·per·peri·stal·sis
| \ -ˌper-ə-ˈstȯl-səs
, -ˈstäl-
, -ˈstal-\
, -ˈstäl-
, -ˈstal-\
plural hyperperistalses\ -ˌsēz
\
\
Medical Definition of hyperperistalsis
: excessive or excessively vigorous peristalsis — compare hypermotility