An excited state of agitation; SYN. pother, fuss, tizzy, flap.

1. To create a new colour by displaying a fine pattern of coloured pixels that appears to the eye as a new colour; for example, a pattern of black and white pixels equally spaced would appear as grey
2. To smooth jagged edges of a curve by placing shaded pixels between the pixels that make up the curve, usually done by graphics programs

1. To act nervously; be undecided; be uncertain.
2. To make a fuss; be agitated; SYN. flap, pother.