Synonym: jolt. Similar words: knee-jerk, clerk, jersey. Meaning: [dʒɜrk /dʒɜːk] 
n. 1. a dull stupid fatuous person 2. an abrupt spasmodic movement 3. (mechanics) the rate of change of acceleration 4. meat (especially beef) cut in strips and dried in the sun 5. raising a weight from shoulder height to above the head by straightening the arms 6. a sudden abrupt pull. v. 1. pull, or move with a sudden movement 2. move with abrupt, seemingly uncontrolled motions 3. make an uncontrolled, short, jerky motion 4. jump vertically, with legs stiff and back arched 5. throw or toss with a quick motion.
n. 1. a dull stupid fatuous person 2. an abrupt spasmodic movement 3. (mechanics) the rate of change of acceleration 4. meat (especially beef) cut in strips and dried in the sun 5. raising a weight from shoulder height to above the head by straightening the arms 6. a sudden abrupt pull. v. 1. pull, or move with a sudden movement 2. move with abrupt, seemingly uncontrolled motions 3. make an uncontrolled, short, jerky motion 4. jump vertically, with legs stiff and back arched 5. throw or toss with a quick motion. 
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1 His thigh muscle gave a sudden jerk.
2 The old bus started with a jerk.
3 Did you say "you stupid jerk" to her face?
4 He gave his tooth a sharp jerk and it came out.
5 The train stopped with a violent jerk , nearly tipping me out of my bunk.
6 To jerk off is harmful.
7 He gave a sudden jerk of his head .
8 He felt his head jerk reflexively.
9 She answered with a jerk of her head.
10 I swore at him for being such a jerk.
11 What a pig-head,[www.Sentencedict.com] narrow-minded jerk!
12 Don't jerk the box up, pull it up smoothly.
13 Don't jerk out your words,try to recite more smoothly.
14 The bus stopped with a jerk.
15 She sat up with a jerk.
16 The bus stopped with a violent jerk, nearly tipping the box off the seat.
17 He gave a jerk of his head, indicating that we should follow him.
18 Try not to jerk the camera when taking a photograph.
19 You stupid jerk! You've just spilled beer all down my new shirt!
20 She started the car with a jerk and hit the bumper of the car in front.
21 He indicated the bedroom with a jerk of his head.
22 The car gave a sudden jerk and came to a dead stop.
23 The train moved off with a jerk.
24 Ignore him. He's just a jerk.
25 He can be such a jerk sometimes.
26 The knife was stuck on the chopping block but she pulled it out with a jerk.
27 She pulled the bush out of the ground with a sharp jerk.
28 The knife was stuck but she pulled it out with a jerk.
29 His remark brought me up short / sharp / with a jerk.
30 The alarm went off and he woke up with a jerk.