Meaning ofjitterin English

Noun

1. state of nervousness; anxiety
   The patient's jitter made it difficult for her to focus on the task.
2. a nervous movement; tic
   The public speaker's jitter was evident in his shaking hands.
3. sudden signal variation (telecommunications)
   The engineer tried to reduce jitter in the signal transmission.
4. random data point positioning (avoiding overlap)
   The programmer used an algorithm to prevent jitter in the graph's data points.