1. placing or inserting something between two things or in the middle of something
Usage: present participle of interpose
2. intervening in a situation, especially to prevent conflict or offer help
Usage: present participle of interpose

Examples

• She was interposing herself between the two arguing children.
• The mediator was interposing calm suggestions during the heated debate.
• He kept interposing his own opinions during our conversation.
• The teacher was interposing questions to guide the discussion.
• The mountain was interposing itself between us and the sunset.
• She was interposing a barrier to block the wind.