The Collaborative International Dictionary
Aoristic
Aoristic \A`o*ris"tic\, a. [Gr. 'aoristiko`s.] Indefinite; pertaining to the aorist tense.
Wiktionary
aoristic
a. (context grammar English) Of, or relating to the aorist aspect.
WordNet
aoristic
adj. of or relating to the aorist tense