This is the 5506th most frequent German word.
berge
"Berge" means "mountains" in English.
In this sentence, 'Berge' refers to 'mountains' as a noun.
Ich liebe die Berge, besonders im Winter.
I love the mountains, especially in winter.
Here, 'berge' is a conjugated form of 'bergen,' the verb, meaning 'to carry' or 'to hold' in the context.
Die Firma berge große Verantwortung für ihre Mitarbeiter.
The company carries great responsibility for its employees.
Again, 'Bergen' indicates the noun 'mountains,' here in the dative plural form.