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v. Present participle of shake.

n. A movement that shakes.

The act or process of moving with a rapid vibratory motion, jolting, agitating, etc.

Specifically

A violent jolting or agitation: as, give him a good shaking.

plural Small pieces of cordage, rope, yarn, or canvas used for making oakum or paper.

n. the act of causing something to move up and down (or back and forth) with quick movements

n. a shaky motion

"Flight attendant: “Well, the shaking is the turbulence that the plane is flying through, and the noise is coming from the engines.”"

shaked    shaken    shakes    shaking    shook   

agitation    acknowledgment    acknowledgement    break loose    getaway    escape    move involuntarily    move reflexively    gesticulate    gesture   

to shake a vessel in the wind    shaking ague    to shake the head    to shake hands    to shake a foot    to shake hands with    shaking prairie    to shake the elbow    to shake off the dust from one's feet    great shakes   

shaken    shook   

trill    tremble    shiver    quake    totter    agitation   

Ache    Blake    Drake    Haik    Jake    Lake    Snake    ache    ake    awake   

nod    jerk    sigh    laugh    gesture    whisper    knock    chuckle    grunt    tremor