震动,恐吓
Concuss \Con*cuss"\, v. t. [L. concussus, p. p. of concutere.
See {Concussion}.]
1. To shake or agitate. ``Concussed with uncertainty.''
--Daniel.
2. (Law) To force (a person) to do something, or give up
something, by intimidation; to coerce. --Wharton.
concuss
v 1: shake violently
2: injure the brain; sustain a concussion