Meaning ofditherin English

Verb

1. to be uncertain; hesitate or delay
   She began to dither about which job offer to accept.
2. to add noise; minimize quantization effects
   The audio engineer used dither to reduce the distortion in the digital signal.
3. to render using dot patterns; simulate colors
   The graphics program used dither to create the illusion of more colors on the screen.
4. to tremble or shake violently
   The old man's hands started to dither as he tried to hold the cup of coffee.