A Result is a defining term. It is the number showing face up on a traditional polyhedral Die after being rolled.
Some Die such as the D4 may display their Result along the base of the Die touching the rolling surface, whatever the case may be, be consistent and clear on where you are reading your Result from.
Example: Johnny Tutorial rolls 2D6. One D6 is showing a 5 on its face up side and the other is showing a 3 on its face up side, Johnny therefore has Results of 5 and 3 on his 2D6.