break one's back, v.
freq. cnt. 1
freq. cnt. 1
work very hard, like a slave
<verb.social> freq. cnt.: 1 freq. cnt.: 1
break one's back buckle down knuckle down slave
verb frames
Somebody ----sverb frames
Somebody ----sverb frames
Somebody ----sverb frames
Somebody ----s
semantic pointers
hypernym