The idiom "back and forth" means to move repeatedly in opposite directions or to go from one place to another repeatedly. It can also refer to a conversation or discussion that goes back and forth between two or more people, meaning they exchange ideas or opinions.
For example, if you are swinging on a swing, you are moving back and forth. If you are pacing in a room, you are also moving back and forth. In a conversation, if two people are debating a topic, they might go back and forth with their arguments.
This idiom is commonly used in everyday conversation and writing. It can be used in various situations, such as describing physical movements, discussions, or even emotions. It is a simple and easy-to-understand idiom that can add color and depth to your language.
• The negotiations between the two countries went back and forth before an agreement was reached.
• The pendulum swings back and forth, marking the passage of time.
• We went back and forth on the decision to invest in the stock market.
• The tennis players had an intense rally, hitting the ball back and forth with incredible speed and precision.
• I like to swing back and forth on the playground.
• We had a heated argument and went back and forth for hours.