This is the 15856th most frequent German word.
übergroßer
"Übergroßer" means "oversized" or "excessively large" in English.
'übergroßen' functions as an adjective describing the size of the hat, indicating that it is unusually large.
Der Mann trug einen übergroßen Hut.
The man wore an oversized hat.
'übergroße' is used attributively here to modify 'Teddybär', stressing its significant size.
Der übergroße Teddybär nahm den ganzen Raum ein.
The oversized teddy bear took up the entire room.
'übergroßer' acts as an attribute to 'Bildschirm', signifying its larger-than-standard dimensions for better visibility.