{"def":{"short":"to rock (vibrate, properly, sideways or to and fro), i.e., (generally) to agitate (in any direction; cause to tremble); figuratively, to throw into a tremor (of fear or concern)","long":["to shake, agitate, cause to tremble",["of men, to be thrown into a tremor, to quake for fear","metaphorically to agitate the mind"]]},"deriv":"apparently a primary verb","pronun":{"ipa":"ˈsi.o","ipa_mod":"ˈsi.ow","sbl":"seiō","dic":"SEE-oh","dic_mod":"SEE-oh"}}