preemption   (Sound)

The preemption has 4 Senses.

• preemption, pre-emption
• 強制排除
• the judicial principle asserting the supremacy of federal over state legislation on the same subject
• 同じ問題については州よりも連邦が優先するという司法原則

• preemption, pre-emption
• 強制排除
• the right of a government to seize or appropriate something (as property)
• 政府が何か（財産として）を差し押さえ、充当させる権利

• preemption, pre-emption
• 強制排除
• the right to purchase something in advance of others
• 他の人々に先んじて何かを買う権利

• preemption, pre-emption
• a prior appropriation of something; "the preemption of bandwidth by commercial interests"
• 何かの先の占有