D defs.my
Entry 2 senses Webster, 1913

Concuss

· Con·cuss · IPA /kənˈkʌs/
01 v. t. To shake or agitate.
  1. 1.
    To shake or agitate.
  2. 2.
    To force (a person) to do something, or give up something, by intimidation; to coerce.(Law)