This is the 2904th most frequent Swedish word.
denver
"Denver" is not a Swedish word; it refers to the name of a city in Colorado, USA.
Here, 'Denver' is used as a proper noun referring to a city in the United States.
Han skickade ett brev till Denver.
He sent a letter to Denver.
In this sentence, 'Denver' is again a proper noun, serving as the subject of the sentence, describing its geographic and touristic characteristics.
Denver är känd för sina berg och natursköna vyer.
Denver is known for its mountains and scenic views.
Here, 'Denver' acts as the object in the sentence, expressing the location where the speaker wishes to go.