Dictionary.com
Thesaurus.com
Synonyms

turn over a new leaf

Cultural  
  1. To begin anew; to change one's ways: “Since he was grounded, Larry has turned over a new leaf and does his homework every night.”


turn over a new leaf Idioms  
  1. Make a fresh start, change one's conduct or attitude for the better, as in He promised the teacher he would turn over a new leaf and behave himself in class. This expression alludes to turning the page of a book to a new page. [Early 1500s]


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

All of this gave me an idea: Why not turn over a new leaf and make a big mug of spiced chai?

From Seattle Times • Jan. 14, 2023

Jean-Pierre will take over the role of press secretary immediately following Psaki's departure on May 13 to turn over a new leaf at MSNBC.

From Salon • May 6, 2022

Germany's No. 2 lender is trying to turn over a new leaf under new Chief Executive Manfred Knof.

From Reuters • Nov. 4, 2021

Fleabag, the filthy and funny but somewhat damaged character we met in the TV comedy of the same name, has been desperately trying to turn over a new leaf.

From BBC • Mar. 2, 2019

“Don’t talk that way, turn over a new leaf and begin again, Teddy, my son.”

From "Little Women" by Louisa May Alcott