Synset
make dark or darker
<verb.change>
darken
sample sentences
"darken a room"
verb frames
Somebody ----s something
Something ----s something
lexical pointers
derivationally related form
darkening
antonym
brighten
semantic pointers
hypernym
change, alter, modify
cause
darken
hyponym
embrown
murk
dun
blind, dim
dim
benight, bedim
shade, shadow, shade off
cloud, overcast