leaf
US /liːf/
UK /liːf/

1.
1.
turn over a new leaf
:
•
After his release from prison, he promised to turn over a new leaf.
•
It's never too late to turn over a new leaf and improve yourself.
1.
to turn over a leaf or leaves of a book or other publication
:
•
He carefully leafed through the old photo album.
•
She leafed through the magazine while waiting.