say it: pri-SIP-uh-tay-ting
precipitating is an adjective meaning "bringing on suddenly or abruptly". It carries one recorded sense.
bringing on suddenly or abruptly
“the completion of the railroad was the precipitating cause in the extinction of waterborne commerce”
Definitions, synonyms and semantic relations for precipitating 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.