1. Word Games
  2. Word of the Day
  3. New Words & Slang
  4. Video
 

back-and-forth


To view the definition of back-and-forth, activate your Merriam-Webster Unabridged Dictionary FREE TRIAL now!

Start Free Trial

What does the Unabridged Dictionary offer?
Everything in the free version plus 200,000 additional definitions and exclusive word games and much more!
Activate a FREE TRIAL to gain complete access now!