louden

[ loud-n ]
/ ˈlaʊd n /

verb (used with or without object)

to make or become loud.

Origin of louden

First recorded in 1795–1805; loud + -en1
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for louden

British Dictionary definitions for louden

louden
/ (ˈlaʊdən) /

verb

to make or become louder
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