preempt

or pre-empt

[pree-empt]
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verb (used with object)

to occupy (land) in order to establish a prior right to buy.
to acquire or appropriate before someone else; take for oneself; arrogate: a political issue preempted by the opposition party.
to take the place of because of priorities, reconsideration, rescheduling, etc.; supplant: The special newscast preempted the usual television program.

verb (used without object)

Bridge. to make a preemptive bid.
to forestall or prevent (something anticipated) by acting first; preclude; head off: an effort to preempt inflation.

noun

Bridge. a preemptive bid.

Origin of preempt

1840–50, Americanism; back formation from preemption
Related formspre·emp·ti·ble, adjectivepre·emp·tor [pree-emp-tawr, -ter] /priˈɛmp tɔr, -tər/, nounpre·emp·to·ry [pree-emp-tuh-ree] /priˈɛmp tə ri/, adjectiveun·pre·empt·ed, adjective

Synonyms for preempt

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019