Full of, characterized by, or accompanied by noise: a noisy cafeteria. (adjective)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Use "noisy" in a sentence
"But the entire process is worth every dime for someone who will regularly be in noisy environments."
"Attaching a microphone kit would help in noisy situations."
"I have just finished the Arkangel version (travelling last week in noisy aeroplanes didn't help me speed through it)."