1. exchanging or switching things with each other; putting each in the place of the other
Usage: present participle of interchange

1. able to be exchanged or used in place of each other

Examples

• The dancers were interchanging positions throughout the performance.
• She kept interchanging the red and blue tiles to create a pattern.
• The interchanging parts made the machine easy to repair.
• They were interchanging ideas during the brainstorming session.
• The interchanging highway signs confused many drivers.
• He was interchanging between two different approaches to solve the problem.