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preemption

preemption
Noun
pl: preemptions

Meanings

Nounpreemption

The act of taking action to prevent an anticipated event from happening or to forestall another party from taking a specific action.

The company's preemption of the market was a strategic move to block competitors.

Nounpreemption

The right of a government or a specific entity to purchase land or property before it is offered to the general public.

The government exercised its right of preemption to acquire the coastal territory for a naval base.

Nounpreemption

In law, the principle where a higher level of government's law overrides or displaces a lower level of government's law on the same subject.

Federal preemption prevents state laws from contradicting national safety standards.

Nounpreemption

In computing, the act of temporarily interrupting a currently executing task to allow a higher-priority task to run.

The operating system uses preemption to ensure that critical system processes are handled immediately.

Related Words

Last Updated: July 2, 2026Report an Error