1. Let me help you to cork up this bottle.
2. Our army completely surrounded and corked up the enemy stronghold.
3. He kept his emotions corked up inside him.
4. She managed to cork up her feelings while her parents were here.
5. Cork up the mixture after use.
6. He managed to cork up his feelings while his guest was in the room.
7. It's dangerous to cork up these bottles while the wine is still fermenting.