trickle-down

[trik-uh l-doun]

Origin of trickle-down

First recorded in 1950–55; adj. use of verb phrase trickle down
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for trickledown

trickle-down

adjective
  1. of or concerning the theory that granting concessions such as tax cuts to the rich will benefit all levels of society by stimulating the economy
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012