| Subject | English | Portuguese |
| comp., MS, Braz. | cluster ordered dither | pontilhamento ordenado em grupos (In photography, a method of digital halftoning used to create the illusion of smooth gradation between colours) |
| comp., MS | cluster ordered dither | composição de cores ordenada em cluster (In photography, a method of digital halftoning used to create the illusion of smooth gradation between colours) |
| transp. | dither signal | sinal oscilante |