Definition of "Shake" :

noun: causing to move repeatedly from side to side

noun: a reflex motion caused by cold or fear or excitement

noun: grasping and shaking a person's hand (as to acknowledge an introduction or to agree on a contract)

noun: a note that alternates rapidly with another note a semitone above it

noun: frothy drink of milk and flavoring and sometimes fruit or ice cream

noun: building material used as siding or roofing

verb: move with or as if with a tremor

verb: undermine or cause to waver

"My faith has been shaken."

verb: bring to a specified condition by or as if by shaking

"He was shaken from his dreams."

verb: shake (a body part) to communicate a greeting, feeling, or cognitive state

"Shake one's head."

verb: stir the feelings, emotions, or peace of

verb: move back and forth or sideways

verb: move or cause to move back and forth

verb: shake or vibrate rapidly and intensively

verb: get rid of

"I couldn't shake the car that was following me."