louden, v.
(loudened, loudening, loudens)
(loudened, loudening, loudens)
cause to become loud
<verb.change>
louden
verb frames
Somebody ----s somebodySomething ----s somebody
Something ----s something
lexical pointers
antonym
become louder
<verb.perception>
louden
sample sentences
"The room loudened considerably"verb frames
Something ----sSomebody ----s
lexical pointers
antonym