This is the 213th most frequent Croatian word.
najveći
"Najveći" means "the biggest" or "the greatest" in English.
In this sentence, 'najveći' is used to denote the superlative degree of the adjective, meaning 'tallest'.
On je najveći učenik u razredu.
He is the tallest student in the class.
Here, 'najveći' is used as the superlative form of the adjective 'big', conveying the meaning 'biggest'.
Najveći problem je nedostatak vremena.
The biggest problem is the lack of time.
In this context, 'najveći' is used to indicate the superlative form of the adjective 'great', interpreted as 'greatest'.