1. to place or insert between two things or in the middle of something
2. to interrupt or intervene in a conversation or situation
3. to come between parties in a dispute to help resolve it

Examples

• She interposes herself between the arguing children.
• The mountain range interposes between the two valleys.
• He interposes a comment during the heated discussion.
• The teacher interposes when the debate becomes too intense.
• A thick wall interposes between the two rooms.
• The diplomat interposes to prevent further conflict.
• She interposes her hand to block the sun from her eyes.