Bluster | Mean of bluster in English Dictionary

/ˈblʌstɚ/

• Verb
• to speak in a loud and aggressive or threatening way
1. He brags and blusters, but he never really does what he says he'll do.
2. “I don't want to hear it!” he blustered.
• to blow loudly and violently
1. The wind blustered through the valley.
• Noun
• words that are loud and aggressive
1. We were all tired of his macho bluster.