say it: BLUH-stur-ing
blustering is an adjective meaning "blowing in violent and abrupt bursts". It carries one recorded sense.
blowing in violent and abrupt bursts
“blustering (or blusterous) winds of Patagonia”
“a cold blustery day”
“a gusty storm with strong sudden rushes of wind”
Definitions, synonyms and semantic relations for blustering 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.