0 to fasten or make tight with a screw -- skru
He screwed the two pieces together. Han skrudde de to stykkene sammen.
2 a pointed metal pin with grooves and a flat top, which you can drill into wood, metal, etc. -- skrue [ masculine ]
She tightened the loose screw. Hun festet den løse skruen.
3 a type of nail that is driven into something by a firm twisting action -- skrue
4 an action of twisting a screw etc -- skruing, omdreining
He tightened it by giving it another screw.