Wiktionary
grainily
adv. In a grainy way.
Usage examples of "grainily".
The bow, with its designator TR4, expanded grainily on the screen, flecks of random phosphor blurring the sharpness somewhat as raster lines were added in processing between those swept on the videotape original.
He lay collapsed in semidarkness, eyes blinking grainily, as a deeper texture of his illness languorously revealed itself.