bluster

1 of 2

verb

blus·​ter ˈblə-stər How to pronounce bluster (audio)
blustered; blustering ˈblə-st(ə-)riŋ How to pronounce bluster (audio)
Synonyms of blusternext

intransitive verb

1
: to talk or act with noisy swaggering threats
brags and blusters but rarely does what he says he'll do
2
a
: to blow in stormy noisy gusts
a cold, blustering wind
b
: to be windy and boisterous
… when autumn blusters and the orchard rocks.Robert Browning

transitive verb

1
: to utter with noisy self-assertiveness
"I don't want to hear it!" he blustered.
2
: to drive or force by blustering
… trying to bluster us into the belief that they are much better than they look.F. A. Swinnerton
blusterer noun

bluster

2 of 2

noun

1
: a violent boisterous blowing
… the strong breeze driving them was setting up a bluster on the water.Rose Thurburn
2
: violent commotion
They do their work without bluster or ostentation.Stanley Walker
3
: loudly boastful or threatening speech
growing tired of his macho bluster
blusterous adjective
blustery adjective

Examples of bluster in a Sentence

Verb He brags and blusters, but he never really does what he says he'll do. “I don't want to hear it!” he blustered. The wind blustered through the valley. Noun We were all tired of his macho bluster. all the bluster in the campaign speech was intended to hide a lack of specifics
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Verb
Eddie, a blustering man who’s often the loudest to laugh at the fat jokes hurled his way, is on the cusp of landing a new contract for his own variety show at CBS, a much larger network than his and Maggie’s current employer. Emily McClanathan, Chicago Tribune, 10 Mar. 2026 Trump has blustered, contradicted himself publicly, ramped-up rhetorically and then backed down, mostly without receiving obvious concessions. Andrew Latham, The Conversation, 26 Jan. 2026
Noun
All bluster aside, this read as an attempt at de-escalation. Gideon Lewis-Kraus, New Yorker, 14 Mar. 2026 Unlike the politicians who are full of bluff and bluster and can see no further than the next election, Leo is charting a course for the long term. Christopher Lamb, CNN Money, 14 Mar. 2026 See All Example Sentences for bluster

Word History

Etymology

Verb and Noun

Middle English blustren, probably from Middle Low German blüsteren

First Known Use

Verb

15th century, in the meaning defined at intransitive sense 1

Noun

1582, in the meaning defined at sense 1

Time Traveler
The first known use of bluster was in the 15th century

Browse Nearby Words

Cite this Entry

“Bluster.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bluster. Accessed 17 Mar. 2026.

Kids Definition

bluster

1 of 2 verb
blus·​ter ˈbləs-tər How to pronounce bluster (audio)
blustered; blustering -t(ə-)riŋ How to pronounce bluster (audio)
1
: to blow violently and noisily
2
: to talk or act in a noisy boastful way
blusterer noun

bluster

2 of 2 noun
1
: a violent noise or commotion
2
: loudly boastful or threatening speech
blustery adjective

More from Merriam-Webster on bluster

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster