'Tumultuation' definitions:
Definition of 'Tumultuation'
From: 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]