rambunctious
/ræmˈbʌŋkʃəs/
adjective
Britannica Dictionary definition of RAMBUNCTIOUS
[more rambunctious; most rambunctious]
US
:
uncontrolled in a way that is playful or full of energy
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a class full of rambunctious [=boisterous, (Brit) rumbustious] children
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a rambunctious crowd/audience