1. to place or insert between two things or in the middle of something
Usage: past tense and past participle of interpose
2. to interrupt a conversation or discussion by saying something
Usage: past tense and past participle of interpose
3. to intervene between parties in a dispute or conflict
Usage: past tense and past participle of interpose; formal

Examples

• She interposed herself between the two arguing children.
• The mountain range interposed a natural barrier between the two countries.
• He interposed a comment during the heated debate.
• The teacher interposed when the discussion became too heated.
• A thick wall was interposed between the two rooms.
• The diplomat interposed in the negotiations to prevent conflict.
• She interposed her hand to block the bright light.