Tumultuation

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Tumultuation \Tu*mul`tu*a"tion\
     (t[-u]*m[u^]l`t[-u]*[=a]"sh[u^]n), n. [L. tumultuatio.]
     Irregular or disorderly movement; commotion; as, the
     tumultuation of the parts of a fluid. [Obs.] --Boyle.
     [1913 Webster]