This is the 110th most frequent Italian word.
meglio
"Better" or "best," depending on context.
Here, 'meglio' functions as an adverb suggesting a superior choice or condition.
È meglio partire presto per evitare il traffico.
It's better to leave early to avoid traffic.
In this sentence, 'meglio' is used as a comparative adverb describing progressive improvement.
Ti sento parlare italiano sempre meglio.
I hear you speaking Italian better and better.
'Meglio' acts as a comparative adjective stating superiority in quality between the restaurants.