DCHP-1 Online
breaker plough † breaker plow 
a large plough, especially designed for the heavy work of breaking new land.
See also: breaking plough
- 1930 The settlers hitched their horses to Kent's big breaker plough.
- 1963 But I won't go into the details of grubbing willow crowns and urging the ox-drawn breaker plow through the heavy sod. . . .
- 1930 The settlers hitched their horses to Kent's big breaker plough.