Synset
become covered with clouds
<verb.weather>
freq. cnt.: 1
freq. cnt.: 1
cloud over
cloud up
overcloud
sample sentences
"The sky clouded over"
verb frames
Something ----s
It is ----ing
verb frames
Something ----s
It is ----ing
verb frames
Something ----s
It is ----ing
semantic pointers
hypernym
darken