noisy

[ noi-zee ]
/ ˈnɔɪ zi /
||

adjective, nois·i·er, nois·i·est.

making much noise: noisy children.
abounding in or full of noise: a noisy assembly hall.
characterized by much noise: a noisy celebration; a noisy protest.

Origin of noisy

First recorded in 1685–95; noise + -y1
SYNONYMS FOR noisy
ANTONYMS FOR noisy
Related formsnois·i·ly, adverbnois·i·ness, nounun·nois·i·ly, adverbun·nois·y, adjective
Can be confusednoisome noisy
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for noisiness

British Dictionary definitions for noisiness

noisy

/ (ˈnɔɪzɪ) /

adjective noisier or noisiest

making a loud or constant noise
full of or characterized by noise

Derived Formsnoisily, adverbnoisiness, noun
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