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boisterous

American  
[boi-ster-uhs, -struhs] / ˈbɔɪ stər əs, -strəs /

adjective

  1. rough and noisy; noisily jolly or rowdy; clamorous; unrestrained.

    the sound of boisterous laughter.

    Synonyms:
    wild, violent, turbulent, tumultuous, tempestuous, impetuous, vociferous, loud, obstreperous, uproarious
    Antonyms:
    serene, calm
  2. (of waves, weather, wind, etc.) rough and stormy.

    Synonyms:
    wild, violent, turbulent, tumultuous, tempestuous
    Antonyms:
    serene, calm
  3. Obsolete. rough and massive.


boisterous British  
/ -strəs, ˈbɔɪstərəs /

adjective

  1. noisy and lively; unrestrained or unruly

  2. (of the wind, sea, etc) turbulent or stormy

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Derived Forms

Etymology

Origin of boisterous

First recorded in 1425–75; late Middle English boistrous, variant of Middle English boistous “crude, fierce, gross, strong”; of obscure origin; possibly from Old French boisteus “lame,” from boist(e) “box,” also “cavity containing an organ, cavity in a bone” (ultimately from Late Latin buxis; see box 1 ( def. )) + -eus -eous ( def. )

Explanation

Boisterous is a word used to describe someone spirited, loud, and slightly out of control — like someone with a spring in their step and a song in their heart singing to strangers on the street. Boisterous means "loud, clamorous, and unrestrained." Think of children on a playground or a lively party or a litter of puppies as boisterous. This word, which comes from Middle English, can also refer to very intense storms. You could call a hurricane boisterous, but you will most likely hear this word used to describe people.

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Vocabulary lists containing boisterous

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Boisterous celebrations have also been held in the neighbouring country of Nepal.

From BBC • Mar. 25, 2024

Winner–Flying to the Line B.f.4 by Boisterous out of Sky Diver, by Tale of the Cat.

From Los Angeles Times • Jan. 4, 2020

Boisterous, outgoing and quick with an opinion, Ms. McGrath was highly critical of the Democratic Congressional Campaign Committee for encouraging Mr. Gray to enter the race.

From New York Times • Jan. 29, 2018

Boisterous “Yowzie” is a riot of vaudevillian, knockabout antics.

From Washington Post • Nov. 12, 2015

Boisterous kids, relieved to be outside the wagons, dash through the streets.

From "Will’s Race for Home" by Jewell Parker Rhodes

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