The adverb how most commonly means ‘in what way’ or ‘to what extent’.

in what way, or by what methods: How do we get to the town from here? How did you hear about the concert? How does this machine work? How do you plan to spend your holiday?

Definition of how Synonyms for how How will we pay for the trip? How and where did you meet him? How do you know that? How could you have known? How did you find us? How did you happen to move here?