How to Use "clinch" with Example Sentences

1. This is involved clinch a deal affirmatory problem of the forehead .
2. The salesman was in columbia trying to clinch a deal for his employer .
3. The fighters were in a clinch .
4. Royal dutch shell expected to clinch a deal this month to get natural gas from oil extracted in basra province .
5. He is now leading qatar 's drive to invest in pakistan and east africa to clinch corporate farm investment deals in order to secure food supplies as global food inflation bites .