This is the 5687th most frequent German word.
blätter
"Blätter" means "leaves" in English.
Here, 'Blätter' refers to 'leaves' as in foliage of trees.
Die Blätter fallen im Herbst von den Bäumen.
The leaves fall from the trees in autumn.
In this sentence, 'blättere' is a conjugated form of the verb 'blättern', meaning 'to leaf through' or 'flip through'.
Ich blättere durch das Buch, um das Kapitel zu finden.
I flip through the book to find the chapter.
Here, 'Blätter' refers to 'pages' or 'sheets of paper' in a manuscript or book.