emption in a sentence

Examples

1. Neither of these bases for pre-emption exists in this case.
2. But congressional aides said that support for the pre-emption was precarious.
3. First, the MDA's pre-emption provision is highly ambiguous.
4. The pre-emption analysis was 5-4.
5. Fifth, defending the United States requires prevention and sometimes pre-emption.
6. The headline : " Pre-emption Moscow-Style ."
7. He was pre-eminent on pre-emption.
8. They intended to wi6m pre-emption a chance.
9. Q : But pre-emption contradicts international law.
10. Where is the definition of when pre-emption might actually be justified?