Vis expulsiva
Defined in 1 dictionary — Black's (1910)
Black's Law Dictionary
Henry Campbell Black, M.A. · 1910
In old English law. Expulsive force; force used to expel another, or put him out of his possession. Bracton contrasts it with "vis simplex," and divides it into expulsive force with arms, and expulsive force without arms. Bract, fol. 162.
Defined under Vis in Black's Law Dictionary.