This is the 14708th most frequent German word.
neueste
"Newest."
In this sentence, 'neueste' is an adjective in superlative form, modifying the noun 'Ausgabe' (edition) to indicate the most recent one.
Ich habe die neueste Ausgabe des Magazins gekauft.
I bought the latest edition of the magazine.
Here, 'neueste' is again a superlative adjective, referring to 'Technologie' (technology) to signify the most advanced or latest available.
Die neueste Technologie beeindruckt alle auf der Messe.
The latest technology impresses everyone at the exhibition.
In this context, 'neueste' serves as a superlative adjective describing 'Nachricht' (news) to denote the most recent news.