plowback

[ plou-bak ]
/ ˈplaʊˌbæk /

noun

a reinvestment of earnings or profits in a business enterprise.
the money thus reinvested.

Origin of plowback

First recorded in 1945–50; noun use of verb phrase plow back
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019