The Swedish word for loose is
lös

Translations for loose and their definitions

lös	©
1. adj. loose; not tightened, able to move
En lös tand.
A loose tooth.
2. adj. loose; not packaged together
3. adj. loose; not bound or on leash
4. adj. loose; not compact
löst grus
loose gravel
5. adj. loose; indiscreet
6. adj. loose; promiscuous
7. adj. free; released, without constraints or leashes
Vi lät hunden springa lös.
We let the dog run free.
8. v. past indicative of lysa
9. v. imperative of lösa