Also means
off
Usage Note
los is hugely idiomatic: Was ist los? means 'What's wrong / what's going on?', and Los! on its own means 'Go!'. As a separable prefix it appears in losfahren ('to set off'); etwas los sein means to be rid of something.
Examples
"Was ist denn hier los?"
Natural Translation
What's going on here, then?
Literal Translation
What is then here loose?

Free starter pack
Building your German vocabulary?
Get the 100 most common German words as a free PDF — one email, no spam.
Related Words
Explore German by topic