middlebreaker vs lister plough

middlebreaker and lister plough both are nouns.

Word	Noun	Adjective	Verb	Adverb
middlebreaker	Yes	No	No	No
lister plough	Yes	No	No	No

As nouns, middlebreaker and lister plough are synonyms defined as:

middlebreaker and lister plough: moldboard plow with a double moldboard designed to move dirt to either side of a central furrow

Other synonyms of middlebreaker include lister, lister plow, middle buster.

middlebreaker (noun)	lister plough (noun)
moldboard plow with a double moldboard designed to move dirt to either side of a central furrow	moldboard plow with a double moldboard designed to move dirt to either side of a central furrow