This is the 827th most frequent Norwegian word.
terrorangrep
"Terrorangrep" means "terrorist attack" in English.
Here, "terrorangrep" is used as a noun to describe a violent act carried out as an act of terrorism.
Et terrorangrep rammet byen tidlig i morges.
A terrorist attack struck the city early this morning.
In this sentence, "terrorangrep" is used as a plural indefinite noun showing general situations of such incidents.
Politiet jobber for å forhindre terrorangrep i fremtiden.
The police are working to prevent terrorist attacks in the future.
Here, "terrorangrepet" is used in the definite singular form, referring to a specific incident of a terrorist act.