Meanings
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1
adj
violently agitated and turbulent
Boisterous winds and waves.
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2
adj
noisy and lacking in restraint or discipline
A boisterous crowd.
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3
adj
full of rough and exuberant animal spirits
Boisterous practical jokes.
Thesaurus
Etymology
From Middle English boistres, an alteration of Middle English boistous (“crude, unrefined”), of uncertain origin. Likely from Anglo-Norman boystous, bustous (“rough, in a crude state, disabled, paralysed, unable to walk, lame”), Old French boitous (“limping; having a rough, uneven surface”).
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