hammer out

Meanings

1. To flatten and shape (metal) by hammering.
2. To create (something) by hammering metal; to repair (something made of metal that has become bent or dented) by hammering.
3. To remove (something tightly in place) by hammering.
4. To produce (a sound or signal) by hammering.
5. To type (something) on a keyboard.
6. To create or develop (an idea, plan, piece of writing, etc.) with effort.
7. To come to (a difficult agreement or settlement) after much arguing and conflict.