adblocker

Etymology
From.

Noun

 * 1)  A piece of software that removes advertising elements from a web page.

Translations

 * Dutch: adblocker
 * Finnish: mainostenesto-ohjelma; mainostenesto
 * German: Werbeblocker
 * Hungarian: reklámblokkoló, hirdetésblokkoló
 * Polish: program blokujący reklamy
 * Portuguese: bloqueador de anúncios
 * Spanish: bloqueador de anuncios

Etymology
Borrowed from.