say it: pree-EMP-tiv
pre-emptive is an adjective meaning "designed or having the power to deter or prevent an anticipated situation or occurrence". It carries one recorded sense.
designed or having the power to deter or prevent an anticipated situation or occurrence
“a preemptive business offer”
Definitions, synonyms and semantic relations for pre-emptive come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.