This is the 284th most frequent Estonian word.
kaja
Echo.
In this sentence, 'kaja' refers to an echo, the sound that bounces back after hitting a surface.
Kõrgelt mäelt karjudes tuli vastu tugev kaja.
Shouting from the tall mountain, a strong echo responded.
In this context, 'kaja' refers to coverage or representation, specifically how information or activities are presented in the media.
Loengus arutati Eesti Poliitika kajastust meedias.
The lecture discussed the coverage of Estonian politics in the media.
Here, 'kaja' metaphorically indicates a reaction or feedback that an event or information provokes.