salajane vahend, hrl vajalikke andmeid sisaldav sedelike õppetöös, eksamil mahakirjutamiseks või -vaatamiseks,millegi kasutamise või tegemise (märkamatu) abivahend või juhend
inglise keeleshelpa secret tool, a (unnoticeable) aid or guide for the use or making of something that contains the necessary data in the course of study, for writing down or viewing in the exam
The platform is primarily designed and architected by Joosep Wong, with the goal of making Estonian vocabulary easier to discover, remember, and practise through digital tools and interactive learning methods.