This is the 23rd most frequent Danish word.
ud
"Ud" in Danish means "out" in English.
In this sentence, 'ud' is used as an adverb describing the direction 'out' from a location.
Han gik ud af huset.
He went out of the house.
'Ud' is part of the phrase 'finde ud af,' which means 'to find out,' showing its use in idiomatic expressions in Danish.
Jeg vil finde ud af svaret.
I will find out the answer.
Here, 'ud' emphasizes the direction 'outwards' in relation to the speaker's position.