1 to let sb sleep at your house -- innlosjere
We offered to put them up for the night. Vi tilbød oss å innlosjere dem for natten.
3 to build; to erect -- sette opp, bygge, reise
They’re putting up some new houses.
4 to fix on a wall etc -- feste, henge opp
He put the poster up.
5 to increase (a price etc) -- sette opp, øke
They’re putting up the fees again.