This is the 484th most frequent Danish word.
virker
"Virker" means "works" or "functions" in English.
'Virker' indicates that the machine is functional or operational.
Maskinen virker stadig.
The machine still works.
'Virker' is used to express perception or impression of someone's state.
Han virker meget søvnig.
He seems very sleepy.
'Virker' denotes the success or effectiveness of a plan or intention.