Source : Webster's Revised Unabridged Dictionary (1913)

Aright \A*right"\, adv. [Pref. a- + right.]
   Rightly; correctly; in a right way or form; without mistake
   or crime; as, to worship God aright.

Source : WordNet®

aright
     adv : in a correct manner; "he guessed right" [syn: {correctly}, {right}]
           [ant: {incorrectly}, {incorrectly}]