Also especially British, plough.

Origin of plow

before 1100; Middle English plouh, plugh(e), plough(e), Old English plōh; cognate with German Pflug plow

OTHER WORDS FROM plow

British Dictionary definitions for plow back

plow
/ (plaʊ) /

noun, verb

the usual US spelling of plough

Derived forms of plow

plower, noun

Idioms and Phrases with plow back

plow back

Reinvest earnings or profits in one's business, as in This company plows back half its profits every year. This term transfers the farming practice of turning the soil from top to bottom to financial enterprises. [First half of 1900s]